Siryfion Môn yn yr 17eg ganrif

Mae hon yn rhestr o ddeiliaid swydd **Siryf Sir Fôn** rhwng 1600 a 1699

Siryf yw cynrychiolydd cyfreithiol y Brenin a benodir yn flynyddol ar gyfer pob sir yng Nghymru a Lloegr, ei ddyletswydd yw cadw'r heddwch yn ei sir a sicrhau ufudd-dod i gyfraith y brenin. Yn wreiddiol, roedd yn swydd o statws a grym ond bellach mae'n swydd seremonïol yn bennaf.

## 1660au
220px|bawd|Glynllifon
* 1600: Hugh Hughes, Plas Coch, Porthamel
* 1601: Thomas Glynn, Glynllifon,
* 1602: Richard Bulkeley, Porthamel
* 1603: Pierce Lloyd, yr hynaf, Lligwy
* 1604: William Lewis, Chwaun Ifan
* 1605: William Griffith, Trefarthin
* 1606: John Lewis, Presaddfed Hall
* 1607: Richard Glynn, Glynllifon,
* 1698: Syr Hugh Owen,  Bodeon
* 1609: Thomas Holland, Plas Berw (tymor 1af)

## 1610au
* 1610: William Owen, Bodeon
* 1611: John Bodfel, Bodfael
* 1612: Pierce Lloyd, Jnr, Lligwy
* 1613: John Wynne Edward, Bodewryd
* 1614: Owen Wood, Llangwyfan
* 1615: Richard Meyrick, Neuadd Bodorgan
* 1616: Hugh Lewis ap Howel, Llanylched
* 1617: Richard Williams, Rhosygeido
* 1618: John Lewis, Presaddfed
* 1619: Syr William Glynne, Glynllifon 
## 1620au
* 1620: Henry Lloyd, Bodwiney
* 1621: Hugh Wynne, Maesoglan
* 1622: Syr Thomas Holland, Plas Berw (2il dymor)
* 1623: Richard Owen, Penmynydd
* 1624: John Fodychen, ieu, Fodychen
* 1625: William Thomas, Cwrt
* 1626: William Griffith, Trefarthin
* 1627: Hugh Morgan, Biwmares
* 1628: Edward Wynne, Bodewryd
* 1629: Richard Wynne, Rhydcroes 
## 1630au
* 1630: Thomas Glynne, Glynllifon
* 1631: William Robinson, Monachdy
* 1632: Thomas Chedle, Lleiniog
* 1633: William Bold, Tre'r Ddol
* 1634: Hugh Owen, Bodowen
* 1635: Edward Wynne, Bodewryd
* 1636: Robert Wynne, Tre'r Gof
* 1637: William Bulkeley, Coeden
* 1638: Pierce Lloyd, Lligwy
* 1639: Richard Bulkeley, Porthamel 
## 1640au
* 1640: Owen Wood, Rhosmor
* 1640: Thomas Holland, Plas Berw (3ydd tymor)
* 1641: Richard Meyrick, Neuadd Bodorgan
* 1642: Thomas Bulkeley, Cleifiog
* 1643: Thomas Chedle, Lleiniog
* 1644: William Bold, Tre'r Ddol
* 1645-1646: Robert Johes, Dreiniog
* 1647-1648: Richard Meyrick, Neuadd Bodorgan
* 1648: William Bulkeley, Coeden
* 1649: William Bold, Tre'r Ddol 
## 1650au
bawd|Baron Hill
* 1650: Owen Wood, Rhosmor
* 1651: Pierce Lloyd, Lligwy
* 1652: Henry Owen, Maesoglan
* 1653: Rowland Bulkeley, Porthamel
* 1654: Hugh Owen
* 1655: William Bold, Tre'r Ddol
* 1656: Richard Wood, Rhosmor
* 1657: Richard Owen, Penmynydd
* 1658: Robert Bulkeley, 2il Is-iarll Bulkeley, Baron Hill

## 1660au
* 1659-1660: Henry Lloyd, Bodwiney
* 1661: Thomas Wood, Rhosmor
* 1662: William Bulkeley, Coeden
* 1663: John Lloyd, Llandegfan
* 1664: Richard Wynne, Penhesgyn
* 1665: John Owen, Maethlu
*1666: Rowland Bulkeley
* 1667: John Owen, Penrhos
* 1668: John Glynne, Glynllifon, Sir Gaernarfon
* 6 Tachwedd, 1668: Rowland White,, Monachlog  
## 1670au
* 1670: Richard Gwynne, Penmannech
* 1670: Coningsby Williams, Penmynydd
* 1671: Edward Price, Bodowyr
* 1672: Richard Bulkeley, Porthamel
* 1673: Owen Williams, Groesfechan
* 1674: Hugh Williams
* 1675: William Meyrick, Neuadd Bodorgan
* 1676: Thomas Wynne, Rhydygroes
* 1677: Thomas Michael
* 1678: Hugh Wynne, Cromlech
* 1679: David Lloyd, Llwydiarth 
## 1680au
* 1680: Thomas Wynne, Glascoed
* 1681: Rowland Wynne, Porthamel
* 1682: Robert Parry, Amlwch
* 1683: Owen Hughes, Biwmares
* 1684: Owen Bold, Tre'r Ddol
* 1685: Roger Hughes, Plas Coch
* 1686: Maurice Lewis, Tryglwyn
* 1687: William Bulkeley, Coeden
* 1688: Syr Hugh Owen, 2il Barwnig, Bodowen
* 1689: Henry Sparrow, Biwmares 
## 1690au
* 1690: John Griffith, Garreglwyd
* 1691: Syr Thomas Mostyn, Neuadd Mostyn
* 1692: David Williams, Glanalaw
* 1693: Owen Williams, Carrog
* 1694: William Jones, Pentraeth
* 1695: John Thomas, Abergwyngregyn
* 1696: Henry White, Friars
* 1697: Hugh Wynne, Tre-Iorwerth
* 1698: William Griffith, Garreglwyd
* 1699: Pierce Lloyd, Llanidan 
## Cyfeiriadau
**Kalendars of Gwynedd: Or, Chronological Lists of Lords-lieutenant, Custodes Rotulorum, Sheriffs, and Knights of the Shire, for the Counties of Anglesey, Caernarvon, and Merioneth, and of the Members for the Boroughs of Caernarvon and Beaumaris. To which are Added Lists of the Lords Presidents of Wales and the Constables of the Castles of Beaumaris, Caernarvon, Conway, and Harlech* gan Edward Breese 1873 t 49. ( Copi ar-lein: https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE102872 )
*Annals and Antiquities, the Counties and County Families, Wales: Containing a Record, All Ranks, the Gentry with Many Ancient Pedigrees and Memorials, Old and Extinct Families, Cyfrol 1 Thomas Nicholas 1872 Tudalen 31 https://archive.org/stream/annalsantiquitie01nichuoft#page/30/mode/2up

Categori:17eg ganrif yng Nghymru
* 1600