| Male John Constantine Marchrones |
| Birth | 2 Jul 1898 | Cardiff, Glamorgan, Wales |
| Death | Jan 1991 | South Glamorgan, South Glamorgan, Wales |
| Burial |
| Female Olympia Maria Marcharoles |
| Birth | Sep 1899 | Cardiff, Glamorgan, Wales |
| Death | 3 Aug 1991 | Seattle, Washington |
| Burial |
| Male Patrick John Marshrons |
| Birth | 1 Nov 1905 | Cardiff, Glamorgan, Wales |
| Death | 12 Aug 1989 | Southampton, Hampshire, England |
| Burial | ||
| Spouse | Helen Mary Reeves | F3027 | |
| Marriage | 9 July 1949 | Southampton, Hampshire, England |