Click here for other Prime Ministers.
The Seize Quartiers of William Henry
Cavendish-Bentinck, 3rd Duke of Portland
1
William Henry Cavendish-Bentinck, 3rd Duke of Portland
b 14 Apr 1738
d 30 Oct
1809, Burlington House, Westminster
Parents
2 William
Bentinck, 2nd Duke of Portland
b 1 Mar
1708/09
d 1 May 1762,
Westminster
m 11 Jul
1734, Marylebone, Middlesex
3 Margaret
Cavendish Harley
b 11 Feb
1714/15, London
d 17 Jul
1785, Bulstrode, Buckinghamshire
Grandparents
4
William Henry Bentinck, 1st Duke of Portland
b 1682
d 4 Jul 1726,
St. Iago de la Vega, Jamaica
m 9 Jun 1704,
Chiswick, Middlesex
5 Elizabeth
Noel
b ca 1688
d 19 Mar
1736/37, Westminster
6 Edward
Harley, 2nd Earl of Oxford
b 2 Jun 1689
d 16 Jun 1741,
Dover Street, London
m 31 Aug
1713, Wimpole, Cambridgeshire
7 Henrietta
Cavendish Holles
b 4 or 11 Feb
1693/94, Clerkenwell, Middlesex
d 9 Dec 1755,
Welbeck, Nottinghamshire
Great-grandparents
8 Hans
Willem Bentinck, 1st Earl of Portland
b 20 Jul
1649, Diepenheim, Netherlands
d 23 Nov
1709, Bulstrode
m Feb
1677/78, The Hague
9 Anne
Villiers
b
d 20 Nov
1688, Holland
10 Wriothesley Baptist Noel, 2nd Earl of
Gainsborough
b bef 1665
d 21 Sep 1690
m 30 Dec
1687, Knowle Hall, Warwickshire
11 Katherine
Greville
b
d 7 Feb
1703/04, bur 11 Feb 1703/04, Westminster Abbey
12 Robert
Harley, 1st Earl of Oxford
b 5 Dec 1661,
Covent Garden, Middlesex
d 21 May
1724, Albemarle Street
m 14 May 1685
13 Elizabeth
Foley
b
d 30 Nov
1691, bur Brampton, Herefordshire
14 John Holles, 1st Duke of Newcastle
b 9 Jan
1661/62, bap 16 Jan 1661/62, Edwinstow,
Nottinghamshire
d 15 Jul
1711, Welbeck
m 1 Mar
1689/90
15 Margaret
Cavendish
b 22 Oct 1661
d 24 Dec
1716, London
Great-great-grandparents
16 Bernhard
Bentinck, Lord of Diepenheim and Drost of Deventer
b 1597
d 29 Jul 1668
m
17 Anna
van Bloemendaal
b 1622
d 30 Mar 1685
18 Sir Edward
Villiers
bap 15 Apr
1620, Westminster Abbey
bur 2 Jul 1689,
Westminster Abbey
m
19 Frances
Howard
b 1630
bur 27 Nov
1677, Westminster Abbey
20 Edward
Noel, 1st Earl of Gainsborough
bap 27 Jan
1640/41, Boughton Malherbe, Kent
bur 8 Apr 1689,
Exton, Rutland
m May 1661
21 Elizabeth
Wriothesley
b
d
22 Fulke Greville, 5th
Baron Brooke
b ca 1643
d 22 Oct
1710, Twickenham, Middlesex
m 12 Jan
1664/65, St. Bartholomew the Less, London
23 Sarah Dashwood
b ca 1645
d 20 Sep
1705, bur 3 Oct 1705, Warwick
24 Sir Edward
Harley of Brampton Castle, Herefordshire
b 21 Oct
1624, Brampton Bryan, Herefordshire
d 8 Dec 1700,
Brampton Bryan
m 25 Feb 1661
25 Abigail
Stephens
b
d 1688
26 Thomas
Foley of Witley Court, Worcestershire
b ca 1641
d 1 Feb 1701, Witley
m
27 Elizabeth
Ashe
b
d 1686
28 Gilbert
Holles, 3rd Earl of Clare
b 24 Apr
1633, Hackney, Middlesex
d 16 Jan
1688/89, Holborn, Middlesex
m 9 Jul 1655,
St. Giles in the Fields, Middlesex
29 Grace Pierrepont
b
d Jul 1702
30 Henry
Cavendish, 2nd Duke of Newcastle
b 24 Jun 1630
d 26 Jul
1691, Welbeck
m
31 Frances
Pierrepont
b ca 1630
d 23 Sep
1695, London
Sources
The Complete
Peerage (2nd
edition)
The Oxford
Dictionary of National Biography
The History
of Parliament, 1660-1690
The History
of Parliament, 1690-1715
Joseph Lemuel Chester, ed., The Marriage, Baptismal, and Burial
Registers of the Collegiate Church or Abbey of St. Peter, Westminster, Harleian Society, vol. 10 (London, 1876)
The
Northampton Mercury, 10 May 1762
Caledonian Mercury, 4 Nov 1809
Notes
Prince William is descended from the 3rd Duke of Portland through Elizabeth
Angela Marguerite Bowes-Lyon, the late Queen Mother.