PROPERTY CO-TENANCY
                       OWNERSHIP AGREEMENT
      Champps Americana Restaurant - Columbus, OH (Easton)



THIS CO-TENANCY AGREEMENT,

Made  and entered into as of the 27th day of March, 2001, by  and
between  Ronald  Kethe and Ida Kethe, married as  joint  tenants,
(hereinafter called " Kethe"), and AEI Net Lease Income &  Growth
Fund  XX  Limited  Partnership  (hereinafter  called  "Fund  XX")
(Kethe, Fund XX (and any other Owner in Fee where the context  so
indicates)  being hereinafter sometimes collectively called  "Co-
Tenants" and referred to in the neuter gender).
WITNESSETH:

WHEREAS, Fund XX presently owns an undivided 34.4198% interest in
and to, and Kethe presently owns an undivided 4.5788% interest in
and  to,  and  Donald T. Jefferson presently  owns  an  undivided
2.7015%  interest in and to, and Dwight W. Peterson and Linda  R.
Peterson presently owns an undivided 5.3572% interest in and  to,
and Thomas L. Nate and Sheila K. Nate presently owns an undivided
4.5788%  interest in and to, and Francis E. Quinn and Cecile  Ann
Quinn,  presently owns an undivided 3.1594% interest in  and  to,
and  Ralph  F.  Jansen  and  Virginia Jansen  presently  owns  an
undivided  4.3957%  interest in and  to,  and  Scott  L.  Skogman
presently owns an undivided 13.7365% interest in and to, and Neal
Goldman  presently  owns  an undivided 4.2927%  in  and  to,  and
Barbara H. Dohrmann owns an undivided 5.1512% interest in and to,
and  Shelly Kung presently owns an undivided 5.7235% in  and  to,
and  Maricopa Land and Cattle Company presently owns an undivided
4.5788%  interest in and to, and Gloria Mayer presently  owns  an
undivided  7.3261% interest in and to the land, situated  in  the
City of Columbus, County of Franklin, and State of Ohio, (legally
described upon Exhibit A attached hereto and hereby made  a  part
hereof)   and   in  and  to  the  improvements  located   thereon
(hereinafter called "Premises");

WHEREAS,  The  parties  hereto wish to provide  for  the  orderly
operation and management of the Premises and Kethe's interest  by
Fund XX; the continued leasing of space within the Premises;  for
the  distribution  of  income from and the  pro-rata  sharing  in
expenses of the Premises.

NOW  THEREFORE, in consideration of the purchase by Kethe  of  an
undivided  interest  in and to the Premises,  for  at  least  One
Dollar  ($1.00) and other good and valuable consideration by  the
parties  hereto  to  one another in hand paid,  the  receipt  and
sufficiency of which are hereby acknowledged, and of  the  mutual
covenants and agreements herein contained, it is hereby agreed by
and between the parties hereto, as follows:

1.    The  operation  and  management of the  Premises  shall  be
delegated  to  Fund  XX, or its designated agent,  successors  or
assigns.  Provided, however, if Fund XX shall  sell  all  of  its
interest in the Premises, the duties and obligations of  Fund  XX
respecting  management  of  the Premises  as  set  forth  herein,
including but not limited to paragraphs 2, 3, and 4 hereof, shall
be exercised by the holder or holders of a majority undivided co-
tenancy interest in the Premises. Except as hereinafter expressly


Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)


provided to the contrary, each of the parties hereto agrees to be
bound   by  the  decisions  of  Fund  XX  with  respect  to   all
administrative,  operational  and  management  matters   of   the
property  comprising the Premises, including but not  limited  to
the  management  of  the net lease agreement  for  the  Premises.
Kethe, subject to the limitations and powers of revocation herein
expressed,  hereby designated Fund XX as its sole  and  exclusive
agent  to deal with, and Fund XX retains the sole right  to  deal
with, any property agent or tenant and to monitor and enforce  on
behalf  of  Kethe the terms of the present lease of the Premises,
including  but  nor  limited  to  any  amendments,  consents   to
assignment,  sublet,  releases, or  modifications  to  leases  or
guarantees  of lease; subject to the approval of Kethe  evidenced
by  Kethe's  written consent, Fund XX shall negotiate and execute
re-leases  of the Premises upon termination of the present  lease
of  the Premises or negotiate and execute easements affecting the
Premises,  and  propose extraordinary or capital expenditures  to
the Premises. Until Kethe shall revoke such authority as provided
herein, Fund XX or Kethe may obligate Kethe with respect  to  any
ordinary  and  necessary  operating  expense  for  the  Premises.
However,  Fund  XX has no right to obtain a loan  for  which  any
other  Co-Tenant  would be liable, nor may  Fund  XX  finance  or
refinance  the Premises by secured by any lien or any  pledge  of
the Premises. Kethe agrees to execute and deliver to Fund XX such
written approval of documents approved by Kethe, such approval to
take  such form as may reasonably required by Fund XX to evidence
its authority to sign approved documents on behalf of Kethe.

As  further  set forth in paragraph 2 hereof, Fund XX  agrees  to
require  any  lessee of the Premises to name  Kethe  [changed  to
conform  to  the facts /s/ RK /s/ IK /s/ MEL] as  an  insured  or
additional  insured in all insurance policies  provided  for,  or
contemplated by, any lease on the Premises. Fund XX shall use its
best  efforts  to obtain endorsements adding Co-Tenants  to  said
policies  from  lessee  within 30 days of  commencement  of  this
agreement.  In any event, Fund XX shall distribute any  insurance
proceeds it may receive, to the extent consistent with any  lease
on  the  Premises,  to  the Co-Tenants  in  proportion  to  their
respective ownership of the Premises.

2.    Income and expenses shall be allocated among the Co-Tenants
in  proportion to their respective share(s) of ownership.  Shares
of  net income shall be pro-rated for any partial calendar  years
included  within the term of this Agreement. Fund XX  may  offset
against,  pay to itself and deduct from any payment due to  Kethe
under this Agreement, and may pay to itself the amount of Kethe's
share  of any reasonable expenses of the Premises which  are  not
paid  by  Kethe to Fund XX or its assigns, within ten  (10)  days
after  demand  by  Fund  XX. In the event there  is  insufficient
operating  income from which to deduct Kethe's  unpaid  share  of
operating expenses, Fund XX may pursue any and all legal remedies
for collection.

Operating  Expenses  shall include all normal operating  expense,
including  but not limited to: maintenance, utilities,  supplies,
labor, management, advertising and promotional expenses, salaries
and wages of rental and management personnel, leasing commissions
to third parties, a monthly accrual to pay insurance premiums and
real  estate taxes, installments of special assessments  and  for
structural repairs and replacements, management fees, legal  fees
and accounting fees, but excluding all operating expenses paid by
tenant under terms of any lease agreement of the Premises.


Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)



Kethe  has  no  requirement to, but has, nonetheless  elected  to
retain,  and agrees to annually reimburse, Fund XX in the  amount
of  $560.00  for the expenses, direct and indirect,  incurred  by
Fund  XX  in  providing  Kethe  with  quarterly  accounting   and
distributions  of Kethe's share of net income and  for  tracking,
reporting  and  assessing the calculation  of  Kethe's  share  of
operating  expenses  incurred from  the  Premises.  This  invoice
amount  shall be pro-rated for partial years and Kethe authorizes
Fund  XX to deduct such amount from Kethe's share of revenue from
the   Premises.  Kethe  may  terminate  this  agreement  in  this
paragraph respecting accounting and distributions at any time and
attempt  to collect its share of rental income directly from  the
tenant; however, enforcement of all other provisions of the lease
remains  the sole right of Fund XX pursuant to Section 1  hereof.
Fund XX may terminate its obligation under this paragraph upon 30
days notice to Kethe prior to the end of each anniversary hereof,
unless agreed in writing to the contrary.

3.    Full, accurate and complete books of account shall be  kept
in  accordance  with generally accepted accounting principles  at
Fund  XX's principal office, and each Co-Tenant shall have access
to  such  books and may inspect and copy any part thereof  during
normal  business hours. Within ninety (90) days after the end  of
each  calendar year during the term hereof, Fund XX shall prepare
an  accurate  income statement for the ownership of the  Premises
for  said calendar year and shall furnish copies of the  same  to
all  Co-Tenants. Quarterly, as its share, Kethe shall be entitled
to  receive 4.5788% of all items of income and expense  generated
by  the  Premises.   Upon  receipt of  said  accounting,  if  the
payments received by each Co-Tenant pursuant to this Paragraph  3
do  not  equal,  in  the aggregate, the amounts  which  each  are
entitled  to receive proportional to its share of ownership  with
respect to said calendar year pursuant to Paragraph 2 hereof,  an
appropriate  adjustment  shall be made  so  that  each  Co-Tenant
receives the amount to which it is entitled.

4.    If  Net Income from the Premises is less than $0.00  (i.e.,
the  Premises  operates  at a loss), or if capital  improvements,
repairs, and/or replacements, for which adequate reserves do  not
exist,  need  to  be made to the Premises, the  Co-Tenants,  upon
receipt  of  a  written request therefore from  Fund  XX,  shall,
within  fifteen (15) business days after receipt of notice,  make
payment  to  Fund XX sufficient to pay said net operating  losses
and  to provide necessary operating capital for the premises  and
to   pay   for   said   capital  improvements,   repairs   and/or
replacements, all in proportion to their undivided  interests  in
and to the Premises.

5.    Co-Tenants  may, at any time, sell, finance,  or  otherwise
create  a lien upon their interest in the Premises but only  upon
their  interest  and not upon any part of the interest  held,  or
owned, by any other Co-Tenant.  All Co-Tenants reserve the  right
to escrow proceeds from a sale of their interests in the Premises
to obtain tax deferral by the purchase of replacement property.

6.    If any Co-Tenant shall be in default with respect to any of
its  obligations hereunder, and if said default is not  corrected
within  thirty  (30)  days after receipt by said  defaulting  Co-
Tenant  of written notice of said default, or within a reasonable
period  if  said default does not consist solely of a failure  to
pay money, the remaining Co-Tenant(s) may resort to any available
remedy to cure said default at law, in equity, or by statute.


Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)



7.    This Co-Tenancy agreement shall continue in full force  and
effect  and shall bind and inure to the benefit of the  Co-Tenant
and  their respective heirs, executors, administrators,  personal
representatives, successors and permitted assigns until April 16,
2034  or upon the sale of the entire Premises in accordance  with
the terms hereof and proper disbursement of the proceeds thereof,
whichever shall first occur.  Unless specifically identified as a
personal  contract  right or obligation  herein,  this  agreement
shall  run  with any interest in the Property and with the  title
thereto. Once any person, party or entity has ceased to  have  an
interest  in fee in any portion of the Entire Property, it  shall
not be bound by, subject to or benefit from the terms hereof; but
its  heirs,  executors, administrators, personal representatives,
successors  or assigns, as the case may be, shall be  substituted
for it hereunder.

8.    Any notice or election required or permitted to be given or
served by any party hereto to, or upon any other, shall be  given
to  all known Co-Tenants and deemed given or served in accordance
with  the  provisions  of  this  Agreement,  if  said  notice  or
elections addressed as follows;



If to Fund XX:

AEI Net Lease Income & Growth Fund XX Limited Partnership
30 East Seventh Street, Suite 1300
St. Paul, MN  55101


If to Kethe:

Ronald Kethe
Ida Kethe
35855 Thirty Mile Road
Lenox Township, MI  48050


If to Jefferson:

Donald T. Jefferson
Dianne FitzSimons, Attorney in fact
15595 Old School Road
Mettawa, IL  60048

If to Peterson:

Dwight W. Peterson
Linda R. Peterson
1344 Wildhorse Point
Saratoga Springs, UT  84043


Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)



If to Nate:

Thomas L. Nate
Sheila K. Nate
520 Vistula Terrace West
Mishwaka, IN  46544


If to Quinn:

Francis E. Quinn
Cecile Ann Quinn
510 West 4th Street
Shawano, WI  54166

If to Jansen:

Ralph F. Jansen
Virginia Jansen
5340 E Yucca Street
Scottsdale, AZ  85254

If to Skogman:

Scott L. Skogman
4808 Stark Road
Cambridge, MN  55008

If to Goldman:

Neal Goldman
5646 Woodlake Avenue
Woodland Hills, CA  91367

If to Dohrmann:

Barbara H. Dohrmann
16437 Sloan Drive
Los Angeles, CA  90049




Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)



If to Kung:

Shelley Kung
C/O Sunshine Industrial Corp. Second Floor
No. 75 Chang East Road, Section 1
Taipei 104, Taiwan R.O.C.


If to Maricopa:

Mr. J.W. Gieszl, President
Maricopa Land & Cattle Company, Inc.
5724 Exeter Boulevard
Phoenix, AZ  85018


If to Mayer:

Gloria Mayer
19309 Beaufain Street
Cornelius, NC  28031


     Each  mailed notice or election shall be deemed to have been
given  to,  or served upon, the party to which addressed  on  the
date  the same is deposited in the United States certified  mail,
return  receipt  requested,  postage  prepaid,  or  given  to   a
nationally  recognized  courier  service  guaranteeing  overnight
delivery as properly addressed in the manner above provided.  Any
party  hereto  may change its address for the service  of  notice
hereunder  by  delivering written notice of said  change  to  the
other  parties hereunder, in the manner above specified, at least
ten (10) days prior to the effective date of said change.

9.    This  Agreement shall not create any partnership  or  joint
venture  among or between the Co-Tenants or any of them, and  the
only  relationship  among  and between the  Co-Tenants  hereunder
shall  be  that  of owners of the premises as tenants  in  common
subject to the terms hereof.

10.    The  unenforceability or invalidity of  any  provision  or
provisions  of  this Agreement as to any person or  circumstances
shall  not render that provision, nor any other provision hereof,
unenforceable or invalid as to any other person or circumstances,
and  all  provisions hereof, in all other respects, shall  remain
valid and enforceable.

11.   In  the  event  any litigation arises between  the  parties
hereto  relating  to  this Agreement, or any  of  the  provisions
hereof, the party prevailing in such action shall be entitled  to
receive  from the losing party, in addition to all other  relief,
remedies  and  damages  to  which it is otherwise  entitled,  all


Co-Tenant Initial: /s/ RK /s/ IK
Co-Tenancy Agreement for Champps Americana Restaurant-Columbus, OH (Easton)


reasonable  costs  and expenses, including reasonable  attorneys'
fees,  incurred by the prevailing party in connection  with  said
litigation.

12.  Kethe may, at any time effective upon written notice to Fund
XX,  revoke the designation of Fund XX as Kethe's agent  for  the
purposes  as  set  forth herein, but may not  revoke  obligations
imposed upon all Co-Tenants as may be so designated as set  forth
herein, Kethe when revoking Fund XX's agency shall notify Fund XX
in   writing  in  accordance  with  the  terms  hereof  and  such
revocation  shall  be effective upon Fund XX's  receipt  of  such
written revocation.


IN WITNESS WHEREOF, The parties hereto have caused this Agreement
to be executed and delivered, as of the day and year first above
written.


 Kethe    Ronald Kethe and Ida  Kethe

          By:/s/ Ronald Kethe
                 Ronald Kethe

          By:/s/ Ida Kethe
                 Ida Kethe




          WITNESS:
         (Both Signers)

          /s/ Mark Wyzgoski

              Mark Wyzgoski
              (Print Name)



STATE OF MICHIGAN)
                     ) ss
COUNTY OF MACOMB)

I,  a Notary Public in and for the state and county of aforesaid,
hereby  certify there appeared before me this 21st day of  March,
2001,  Ronald Kethe and Ida Kethe, married as joint tenants,  who
executed the foregoing instrument in said capacity.

                              /s/ Jodi L Kethe
                                  Notary Public

                                              [notary stamp]







Fund XX  AEI Net Lease Income & Growth Fund XX Limited Partnership

         By:  AEI Fund Management XX, Inc., its corporate general partner

         By:/s/ Mark E Larson
                Mark E Larson Chief Financial Officer


          WITNESS:

          /s/ Jill E Rayburn

              Jill E Rayburn
               (Print Name)


State of Minnesota )
                       ) ss.
County of Ramsey  )

I,  a Notary Public in and for the state and county of aforesaid,
hereby  certify there appeared before me this 27th day of  March,
2001,  Mark  E  Larson,  Chief  Financial  Officer  of  AEI  Fund
Management  XX,  Inc.,  corporate general partner  of  Net  Lease
Income  &  Growth  Fund XX Limited Partnership who  executed  the
foregoing  instrument  in said capacity  and  on  behalf  of  the
corporation  in  its  capacity as corporate general  partner,  on
behalf of said limited partnership.

                              /s/ Heather A Garcia
                                   Notary Public


                                   [notary stamp]






          (REMAINDER OF PAGE INTENTIONALLY LEFT BLANK)


                              EXHIBIT "A"

          Situated in the State of Ohio, County of Franklin, City
     of  Columbus, Section 2, Township 1, Range 17, United States
     Military Lands and being all out of a 3.499 acre residual of
     Parcel  2  as  conveyed to MORSO Holding Co.  of  record  in
     Official Record 30846G11 (all deed references refer  to  the
     records of the Recorder's Office, Franklin County, Ohio) and
     described as follows:

          Beginning  for reference at the centerline intersection
     of  Easton Way with Morse Crossing as dedicated in Plat Book
     86, Pages 56-58;

          thence  North  2 18' 27" East, with the  centerline  of
     said Morse Crossing, a distance of 1043.69 feet to a point;

          thence North 87 41' 33" West, a distance of 55.00  feet
     to  a  point in the westerly right-of-way line of said Morse
     Crossing;

          thence  with  said  westerly  right-of-way  line,   the
     following courses:

          North  2  18' 27" East, a distance of 23.37 feet  to  a
     point of curvature;

          With  a curve to the right having a central angle of  1
     26' 50", a radius of 1055.00 feet, whose chord bears North 3
     01'  51" East, a chord distance of 26.65 feet to an iron pin
     set at the true point of beginning for this description;

          thence with a new division line across said 3.499  acre
     residual, the following courses:

          North  87 41' 33" West, a distance of 39.98 feet to  an
     iron pin set;
          South  2 18' 27" West, a distance of 11.51 feet  to  an
     iron pin set;
          North  87 41' 33" West, a distance of 86.86 feet to  an
     iron pin set;
          North  42 41' 33" West, a distance of 84.15 feet to  an
     iron pin set;
          North  87 41' 33" West, a distance of 19.50 feet to  an
     iron pin set;
          North  2 18' 27" East, a distance of 120.00 feet to  an
     iron pin set'

          North 87 41' 33" West, a distance of 184.50 feet to  an
     iron  pin set in an easterly line of a 50.706 acre tract  as
     conveyed  to  Easton  Market Limited  Liability  Company  of
     record in Official Record 34933B09;

          thence  North 2 18' 27" East, with an easterly line  of
     said  Easton market tract, a distance of 163.36 feet  to  an
     iron pin set at a southeasterly corner thereof;

          thence  with  a  southerly line of said  Easton  Market
     tract, the following courses and distances:

          South 80 11' 33" East, a distance of 257.28 feet to  an
     iron pin set at a point of curvature;

          With a curve to the right having a central angle of  27
     45' 35", a radius of 180.00 feet, whose chord bears South 66
     18'  45" East, a chord distance of 86.36 feet to an iron pin
     set at a point of reverse curvature;

          With  a curve to the left having a central angle of  20
     08' 31", a radius of 220.00 feet, whose chord bears South 62
     30'  13" East, a chord distance of 76.94 feet to an iron pin
     set at a point of tangency;

          South  72  34' 34" East, a distance of 7.17 feet  to  a
     point of curvature;

          With a curve to the right having a central angel of  88
     23' 07", a radius of 10.00 feet, whose chord bears South  28
     23'  00" East, a chord distance of 13.94 feet to a point  of
     reverse curvature in said westerly right-of-way line;

          Thence  with  said westerly right-of-way  line  with  a
     curve  to the left having a central angle of 12 03'  18",  a
     radius  of 1055.00 feet, whose chord bears South 9  46'  55"
     West,  a chord distance of 221.56 feet to the true point  of
     beginning and containing 2.012 acres of land, more or less.

          Subject,  however  to  all legal  rights-of-way  and/or
     easements, if any, of previous record.

Bearings are based on the Ohio State Plane Coordinate System as
per NAD 83.  Control for bearing was from coordinates of
monuments FRANK 64 and FRANK 164 established by the Franklin
County Engineering Department using Global Positioning System
procedures and equipment.