| Male Ian Colin Maitland 15th Earl of Lauderdale (Cameron Highlanders) |
| Birth | 30 January 1891 | St George Hanover Square, Middlesex, England |
| Death | 17 February 1953 | Berwick, Scotland |
| Burial | ||
| Marriage | 11 Nov 1912 | London, England |
| Father | LtCol Frederick Colin Maitland Lauderdale (maid. name (Royal Fusliers)) | F868 Group Sheet | |
| Mother | Gwendoline Lucy Vaughan Williams | F868 Group Sheet | |
| Female + Sylvia Gwendoline Eva Maitland |
| Birth | 22 Sep 1913 | |
| Death | 1991 | County Kildare |
| Burial | ||
| Spouse | William Francis Conolly-Carew | F3140 | |
| Marriage | 3 June 1937 | |
| Spouse | William Conolly-Carew 6th Baron Carew | F4021 | |
| Marriage | 1937 | Westminster, London, England |
| Male + Ivor Colin James Maitland Viscount Maitland |
| Birth | 29 Aug 1915 | Dublin South, Ireland |
| Death | 18 Jan 1943 | KIA Tunisia |
| Burial | Tunisia |
|
| Spouse | Helena Ruth Perrott | F4020 | |
| Marriage | 29 Oct 1936 | |