Table:
0
A
B
C
D
E
F
1
Image
Father
Birth
Ceased to be Duchess
Death
Husband
2
Kunigunde of Austria
Frederick III, Holy Roman Emperor ( Habsburg )
16 March 1465
18 March 1508 husband's death
6 August 1520
Albert IV
3
Marie of Baden-Sponheim
Philip I, Margrave of Baden ( Baden )
25 June 1507
7 March 1550 husband's death
16 November 1580
William IV
4
Anne of Austria
Ferdinand I, Holy Roman Emperor ( Habsburg )
7 July 1528
24 October 1579 husband's death
16 October 1590
Albert V
5
Renata of Lorraine
Francis I, Duke of Lorraine ( Lorraine )
20 April 1544
15 October 1597 husband's abdication
22 May 1602
William V
6
Elisabeth of Lorraine
Charles III, Duke of Lorraine ( Lorraine )
9 October 1574
23 February 1623 elevated to Electress
4 January 1635
Maximilian I
7
Name
Father
Birth
Ceased to be Duchess
Death
Spouse

Questions and formulas:
Question: Which father had william iv as a husband?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="william iv"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="william iv"),2))
Level: medium
Question: What is the death date of elisabeth of lorraine?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="elisabeth of lorraine"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,A2:A7="elisabeth of lorraine"),5))
Level: medium
Question: Which duchess was born on 9 october 1574?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="9 october 1574"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,C2:C7="9 october 1574"),4))
Level: medium
Question: Which image is of the woman married to william iv?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="william iv"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="william iv"),1))
Level: medium
Question: Who is the husband of the image of renata of lorraine?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="renata of lorraine"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,A2:A7="renata of lorraine"),6))
Level: medium
Question: Who was the husband of marie of baden-sponheim?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="marie of baden-sponheim"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,A2:A7="marie of baden-sponheim"),6))
Level: medium