| Male Sir John Knox Laughton |
| Birth | 23 Apr 1830 | Liverpool |
| Christening | 17 Jun 1830 | Oldham Street Presbyterian, Liverpool, Lancashire |
| Death | 14 Sep 1915 | Wimbledon |
| Burial | Buried at sea, Thames Estuary, HMS Conqueror |
|
| Marriage | 1866 | |
| Other Spouse | Dame Maria Josepha de Los Angeles de Alberti | F8 | |
| Marriage | Q3 1886 | Kensington, Middlesex, England |
| Father | James Laughton | F10 Group Sheet | |
| Mother | Ann Potts | F10 Group Sheet | |
| Female Isabella Carr |
| Birth | Abt 1837 | Old Machar, Aberdeenshire, Scotland |
| Death | Q4 1884 | Greenwich, Kent |
| Burial | ||
| Father | John Carr | F38 Group Sheet | |
| Mother | Isabella Ross | F38 Group Sheet | |
| Male Leonard George Carr Laughton |
| Birth | Q1 1872 | Portsea, Hampshire |
| Death | ||
| Burial | ||
| Spouse | Mabel Gray | F86 | |
| Marriage | Dec 1899 | Croydon |
| Male + Arthur Edward Seymour Laughton |
| Birth | 16 Oct 1875 | Greenwich, Kent |
| Death | 23 Aug 1913 | Coahuayana, Michoacan, Mexico |
| Burial | ||
| Spouse | Nadine Carmelite Pinart | F16 | |
| Marriage | ||