Margaret Hamilton1
After her marriage, Margaret Hamilton was styled as Viscountess Ikerrin on 6 July 1713. From 6 July 1713, her married name became Butler.
Children of Margaret Hamilton and Thomas Butler, 6th Viscount Ikerrin
- James Butler, 7th Viscount Ikerrin2 b. 1714, d. 20 Oct 1721
- Somerset Hamilton Butler, 1st Earl of Carrick+2 b. 6 Sep 1718, d. 15 Apr 1774
James Butler, 7th Viscount Ikerrin1 
He succeeded as the 7th Viscount Ikerrin, co. Tipperary [I., 1629] on 7 March 1719/20.1
Marjorie Lily Williams1 
Her married name became Clarke. She was a Marine Wren during the Second World War.1
Children of Marjorie Lily Williams and Captain David Richard Clarke
- Deirdre Anne Clarke+1 b. 25 Oct 1941
- Gareth David Clarke+1 b. 12 Apr 1946, d. 18 Oct 2018
James Boyle1 
Children of James Boyle and Olive Platt
- Hugh Boyle+1 b. 1802, d. 1846
- James Boyle+1 b. 21 Oct 1804, d. 23 Oct 1873
- John Boyle1 b. 11 Mar 1811
Olive Platt1 
Her married name became Boyle.1
Children of Olive Platt and James Boyle
- Hugh Boyle+1 b. 1802, d. 1846
- James Boyle+1 b. 21 Oct 1804, d. 23 Oct 1873
- John Boyle1 b. 11 Mar 1811
Hugh Boyle1 
Children of Hugh Boyle and Ann Hindle
- James Boyle+1 b. 1778, d. 1821
- Hugh Boyle1 b. 1783, d. 1856
Hon. Pierce Butler-Cooper1 
He was given the name of Pierce Butler at birth.1 He held the office of Member of Parliament (M.P.)1
Richard Rothe1
Child of Richard Rothe
- Catherine Rothe2 d. 20 Feb 1833
Catherine Rothe1 
From 27 December 1774, her married name became Butler.
Lady Henrietta Butler1 
After her marriage, Lady Henrietta Butler was styled as Viscountess Mountgarret on 9 February 1779.
Children of Lady Henrietta Butler and Edmund Butler, 11th Viscount Mountgarret
- Edmund Butler, 1st and last Earl of Kilkenny2 b. b 1771, d. 16 Jul 1846
- Hon. Somerset Richard Butler2 b. Dec 1771, d. 18 Apr 1826
- Hon. Henry Butler+2 b. 16 Feb 1773, d. 6 Dec 1842
- Hon. Pierce Butler+2 b. 6 May 1774, d. 13 Jun 1846
- Hon. Charlotte Juliana Butler2 b. 6 Aug 1778, d. 26 Oct 1830
