| Iris Victoria Beatrice Grace Mountbatten |
| Iris Victoria Beatrice Grace Mountbatten | |
| B: | 13th January 1920 |
| Kensington Palace, London, England | |
| D: | 1st September 1982 |
| Wellesley Hospital, Toronto, Ontario, Canada | |
| Michael Neely Bryan |
| Michael Neely Bryan | |
| B: | 9 Aug 1916 |
| Byhalia, Marshall, Mississippi, United States | |
| M: | 5 May 1957 |
| Pound Ridge, New Jersey, United States | |
| D: | 20 Aug 1972 |
| Glendale, Los Angeles, California, United States : Died age 56 | |
| Hamilton Joseph Keyes (Lord of Burrishoole,) O'Malley (maid. name (Irish Guards)) | |
| B: | 18 October 1910 |
| Hartley Wintney, Hampshire, England | |
| M: | 15 Feb 1941 |
| St Paul's, Haywards Heath, Sussex, England | |
| D: | 31 March 1989 |
| Benalmadena, Malaga, Andalucia, Spain : Died age 78 | |
| William Alexander Kemp |
| William Alexander Kemp | |
| B: | 10 July 1921 |
| Toronto, Ontario, Canada | |
| M: | 11 Dec 1965 |
| Toronto, Ontario, Canada | |
| D: | 12 December 1991 |
| Toronto, Ontario, Canada : Died age 70 | |
|
| Alexander Albert Battenberg Mountbatten (maid. name Marquess of Carisbrooke) | |
| B: | 23 Nov 1886 |
| Windsor Castle, Berkshire, England | |
| D: | 23 Feb 1960 |
| Kensington Palace, London, England | |
| Irene Frances Adza Denison |
| Irene Frances Adza Denison | |
| B: | 4th July 1890 |
| Mayfair, Middlesex, England | |
| M: | 19th July 1917 |
| Chapel Royal of St James's Palace, Westminster, London, England | |
| D: | 16th July 1956 |
| St Marylebone, Middlesex, England | |