Petty & Petty-Fitzmaurice
Earls and Marquesses of LANSDOWNE
also
Earls of Orkney
The children of The Marquesses of Lansdowne bear the
title Lord/Lady before their Christian names.
Part 1a
Thomas Fitzmaurice, 17th Baron of Kerry and Lixnaw [I] (1574-3 Jun 1630); m.1st ca 1594 Lady
Honora O'Brien (d.1600); m.2nd 1615 Hon. Gille/Julia
Power
[by 1st m.]:
1a) Patrick, 18th Baron of Kerry and Lixnaw (1595-bur
1b) William, 19th
Baron of Kerry and Lixnaw (1633-Mar 1697); m.ca 1665
1c) Thomas, cr 1723 Earl of
Kerry; for him and his issue see Part 1b, below
2c) William, of Gallane, d.1710; m.Deborah, dau of Sir John Brookes, Bt.
1d) John, of
1e) John, of
1f) Anne, d.30 Jul 1830; m.7
Jun 1775 Robert Tilson Deane, Lord Muskerry (
2d) Mary, d.9 Dec 1780; m.16
Feb 1734 her cousin John Petty, Earl of Shelburne (below)
3d)
3c) James, of Kilmihill; m.Catherine Harman
1d) Harman; m.Margaret
Fitzgerald
2d) Anne; m.1st 1720
John Odell, of Bolderoghy; m.2nd 1732 her
cousin John Fitzmaurice (above)
4c) Honora; m.by 1678 Sir
William Piers, 2nd Bt. (ca 1653-2 Jun 1693)
5c) Constance; m.John Odell, of
Ballingarry
2b) Raymond, d.5 Jul 1713; m.1st
Hon. Mrs Anne Butler, née Barry (d.Mar 1681); m.2nd Elizabeth Kenny
(dsp)
1c) Thomas, of Gortacrossane
2c) son
3b) Honora; m.William Fenton
4b) Jane; m.1st Hon.
Sir Thomas Leigh (d.Apr 1662); m.2nd Richard Giffard; m.3rd
___ Bagot
5b)
6b) Mary, d.ca 1680; m.Sir
Ignatius White [or Vitus], Bt., created Marquis d'Albeville (ca 1626-21 Aug 1694)
7b) Margaret; m.29 Mar 1660
Christopher Roper, 4th Lord Teynham (
2a) Joan; m.George FitzHarris, of Clonodfoy
[by 2nd m.]:
3a) Edmund, of Galey; m. Hon. Ellena McCarthy
1b) Thomas; m.Eleanor MacCarthy
4a) Garrett, d.16 Dec 1662; m. Lady Lucia Anketell, née
Touchet
1b) Richard, Capuchin friar
2b) Eleanor; m.Sir Turlough
MacMahon, 2nd Bt. (d.ca 1680)
3b) Katherine; m.1st
James Barry; m.2nd John Stevenson
5a) Richard, k.a.
6a) Thomas; m. Hon. Ellen Roche
7a) Robert, d.1680
8a) Katherine; m.John FitzGerald, Knight of Kerry
9a) Margaret, d.before 12 Jul 1691; m.1st
Walter Bermingham, of Dunfert (d.13 Jun 1638); m.2nd
by 1654 John Bourke, 2nd Lord Bourke of Brittas (d.6 Jan 1659); m.3rd
Charles More [O'More] (k.a. Aughrim
10a) Mary; m.1st Maj-Gen. Patrick Purcell, of Croagh (executed 1652); m.2nd James Butler, of Kilmoyler
Part 1b
Thomas Fitzmaurice, 20th Lord of Kerry and Lixnaw, cr 1723 Earl of Kerry and
Viscount Clanmaurice (1668-Lixnaw
1a) William, 2nd Earl of Kerry (bap
1b) Francis Thomas, 3rd
Earl of Kerry (Dublin 9 Sep 1740-4 Jul 1818); m.1768 Anastacia
(d.9 Apr 1799), dau of Peter Daly, and former wife of Charles Daly
2b) Anna Maria (Ardfert 6 Oct
1741-Aug 1808); m.10 Jun 1764 [or
2a) Thomas, bur
3a) James, bur
4a) Thomas, d.after 1738
5a) John (1706-14 May 1761), took surname Petty on
inheriting the estates of his uncle Henry Petty, Earl of Shelburne, cr 1751
Viscount Fitzmaurice and Baron Dunkeron [I], cr 1753 Earl
of Shelburne [I], cr 1760 Lord Wycombe, Baron of Chepping
Wycombe [GB]; m.16 Feb 1734 his first cousin Mary Fitzmaurice (d.Llewenny Hall 9 Dec 1780; above)
1b) WILLIAM Petty, formerly
surnamed Fitzmaurice, 2nd Earl of Shelburne, Viscount Fiztmaurice,
Baron Dunkeron and Lord Wycombe, Baron of Chipping
Wycombe, cr 1784 Marquess of Lansdowne, Earl Wycombe of Chipping Wycombe and
Viscount Calne and Calston
(Dublin 2 May 1737-London 7 May 1805); m.1st London 3 Feb 1765 Lady
Sophia Carteret (26 Aug 1745-5 Jan 1771); m.2nd London 19 Jul 1779
Lady Louise FitzPatrick (1755-London 7 Aug 1789)
1c) JOHN Henry, 2nd
Marquess of Lansdowne, etc (
2c) William, d.28 Jan 1778
3c) HENRY, 3rd
Marquess of Lansdwone, etc, suc his cousin in 1818 as
4th Earl of Kerry and Viscount Clanmaurice,
and 22nd Baron of Kerry, changed surname to Petty-Fitzmaurice (Shelburne
House 2 Jul 1780-Bowood Park 31 Jan 1863); m.Melbury
30 Mar 1808 Lady Louisa Emma Fox-Strangways (27 Jun 1785-Bowood Park 3 Apr
1851)
1d) William Thomas, Earl of
Kerry (Lansdowne House 30 Mar 1811-Lamsdowne House 21 Aug 1836); m.London
1e) Mary Caroline (
2d) Louisa (
3d) HENRY, 4th
Marquess of Lansdowne, etc (Lansdowne House 7 Jan 1816-Lansdowne House 5 Jul
1866); m.1st Wilton, Wilts 18 Aug 1840 Lady Georgiana Herbert
(Wilton 3 Aug 1817-Wilton 28 Feb 1841); m.2nd Vienna 1 Nov 1843
Emily Jane Mercer-Elphinstone-de Flahaut, 6th
Baroness Nairne (Edinburgh 16 May 1819-Meikleour House 26 Jun 1895)
1e) HENRY Charles Keith
Petty-Fitzmaurice, 5th Marquess of Lansdowne, etc (
1f) Evelyn Emily Mary (
2f) HENRY William Edmund
Petty-Fitzmaurice, 6th Marquess of Lansdowne, etc (
1g) Katherine Evelyn Constance,
10th Bss Nairne (
2g) Henry Maurice John
Petty-Fitzmaurice, Earl of Kerry (
3g) CHARLES Hope
Petty-Fitzmaurice, 7th Marquess of Lansdowne, etc (
4g) Edward Norman (
5g) Elizabeth Mary (
3f) Charles George Francis,
took the surname Mercer Nairne Petty-Fitzmaurice (
1g) Mary Margaret Elizabeth (
2g) GEORGE John Charles, 8th
Marquess of Lansdowne, etc (27 Nov 1912-Meikleour, Perthshire 25 Aug 1999); m.1st
18 Sep 1938 Barbara Chase (b.1918, died Perth Royal Infirmary 17 Feb 1965 after
a shooting accident at Meikleour House); m.2nd
22 Dec 1969 (div 1978) Hon.Selina Eccles (18 Jan
1937-Amsterdam 11 May 2019); m.3rd Meikleour
House 15 Oct 1978 Gillian Anna Morgan (1936-1982); m.4th in Scotland
12 Jul 1995 Penelope Eva Bradford (Hon. Mrs Astor, d.31 Dec 2006)
1h) Caroline Margaret (
2h) CHARLES Maurice, 9th
Marquess of Lansdowne, etc (b.21 Feb 1941); m.1st
1i) Arabella Helen Mary
(b.1966); m.Bowood Chapel, Calne,
Wilts
2i) Rachel Barbara Violet
(b.1968); m.1991 James Spickernell (b.10 Apr 1965)
3i) Simon Henry George, Earl of
Kerry (b.24 Nov 1970); m.Bowood House
1j) George Henry Charles, Viscount
Calne and Calstone, b.3 Feb
2020
4i) William Nicholas Charles
(b.1973); m.2004 Rebecca Sansum
1j) Zara
Frances Elaine (b.2006)
2j) Isla
Mary Rose (b.2008)
3h) Robert Harold (b.1947); m.1
Nov 1972 Jane Gordon (b.1950), of the Marquesses of Huntly
1i) Emily Jane (b.1974); m.2002
Dominic James Robertson (b.1973)
2i) Samuel George (b.1976);
m.2006 Claire Aussudre
1j) Violet
2j) George Yvan
(b.2009)
3j) Harold Charles (b.2011)
3i) Joseph Douglas (b.1980); m.Thursley
1j) Fergus Grey (b.2009)
2j)
4h)
4f) Beatrix Frances (
2e) Edmund George, cr 1906 Lord
Fitzmaurice of Leigh (
3e) Emily Louisa Anne (
4c) Louisa (
2b) Thomas, of Llewenny Hall
(Jul 1742-28 Oct 1793); m.London
1c) John Hamilton FITZMAURICE,
Viscount Kirkwall (
1d) Thomas John Hamilton, 5th
Earl of Orkney (Llewenny Hall 8 Aug 1803-Glen App, Ayrshire 16 May 1877); m.14
Mar 1826 Hon. Charlotte Isabella Irby (
1e) George William Hamilton, 6th
Earl of Orkney (Taplow Court 6 May 1827-London 21 Oct 1889); m.London
2e) Henry Warrender (
1f) Henry George Hamilton (
2f)
1g) Mary Constance Hamilton (
3f) Alexander Edward (
4f) Isabella Emily, d.8 Apr
1928; m.22 Sep 1888 John Burnham Garrett
3e) Frederick O'Brien (
1f) Frederick John Mangles (
2f) Douglas Commerell
Menzies (
1g) Douglas Frederick Harold (
1h) Douglas Hubert Hamilton (
2h) Cecil O’Bryen, 8th
Earl of Orkney (
2g) Archibald Hamilton (
3g) Cecil Hamilton Kirkwell (
3f) Llewellyn Abraham (
1g) Frederick Maurice
(1890-d.young)
2g) Llewellyn O'Bryen
(1892- )
4f) Amicie
Mary Hamilton, d.1953
4e) Charles Gilbert (
5e) Isabella Emma Elizabeth (
6e) Alexander Temple (
7e) [James] Terence (
1f) James
Campbell Gore Ouseley (
2f) Harriett Marcia Jane, d.8
Jan 1933; m.17 Jun 1890
3f) Isabella Annie, d.29 Feb
1948; m.18 Apr 1882 Sir Frederic Robert St.John (d.27 Feb 1923); her
grandson succeeded in 1998 as 9th Earl of Orkney
4f) Aimée Edith Emily, d.13 Apr
1890; m.19 Jun 1889 David George Levinge Shaw
5f) Mabel Madeline Rhoda, d.25
Sep 1934; m.1911 Arthur Fletcher
8e) Emily Charlotte (
9e) Maria Louisa (
2d) William Edward (
1e) Arthur William (
2e)
3e) Agnes Emily Isabella (
4e) Cecil Henry (
1f) Cecil Edward Arthur (
1g) Cecil George (
2g) Mildred Lillian (
2f) Mildred Esther, d.4 Aug
1894
5e) Flora Louisa (
6e) Ernest Alexander (
6a) Elizabeth Anne, d.17 Dec 1757; m.Dec 1712 Maurice
Crosbie [later, 1758, Lord Branden] (d.13 Jan 1762)
7a) Arabella; m.Arthur Denny (d.8 Aug 1742)
8a)
Part 2: Petty
Sir William Petty (Rumsey 26
May 1623-London 16 Dec 1687); m.Trinity Sunday 1667 Elizabeth
(ca 1636-Feb 1708 [or, ca 18 Dec 1710]), cr 1688 [Life] Baroness Shelburne [I],
dau of Sir Hardress Waller, and widow of Sir Maurice Fenton, Bt.
1a) John (bap
2a) a dau, d.1670
3a) Charles, cr 1688 Baron Shelburne [I], d.Apr 1696;
m.London
4a) Henry, cr 1699 Baron Shelburne, cr 1719 Earl of
Shelburne and Viscount Dunkeron [I] (
1b) Anne (bap
2b) William, bur
3b) Charles (bap
4b) James, Viscount Dunkeron (ca 1708-17 Sep 1750); m.21 Apr 1737 Elizabeth
Clavering (d.High Wycombe
1c) James (
5a) Anne, d.Nov 1737; m.14 Jan 1693 Thomas Fitzmaurice,
Earl of Kerry (see above, Part 1)