| Birth | 12 Aug 1909 | Brecon, Breconshire | | | |
| Residence | 1911 | with her parents - 9, Watton, Brecon, Breconshire | | | |
| Residence | 1935 | with her parents - Brynygaer, Alexandra Road, Brecon, Breconshire | | | |
| Miscellaneous | 11 Jan 1935 | departed with sister Marlie aboard the SS Johan Van Oldenbarnevelt bound for Algiers - the Port of Southampton | | | |
| Miscellaneous | 21 May 1935 | arrived with sister Marlie aboard the SS Johan de Witt from Algiers - the Port of Southampton | | | |
| Residence | 29 Sep 1939 | Rockford, Ruthin Road, Denbigh, Denbighshire | | | |
| Miscellaneous | 30 May 1947 | officially adopted the Christian name of Ashby as well as Elsa by deed poll - The Central office of the Supreme Court of Judicature, London | | | |
| Residence | 30 May 1947 | Brynygaer, Alexandra Road, Brecon, Breconshire | | | |
| Residence | 1960 | Brynygaer, Alexandra Road, Brecon, Breconshire | | | |
| Occupation | 1960 | company director - Brecon, Breconshire | | | |
| Miscellaneous | 5 Feb 1960 | departed aboard the SS Arkadia bound for Madeira - the Port of Southampton | | | |
| Miscellaneous | 13 Mar 1960 | arrived aboard the SS Arkadia from Madeira - the Port of Southampton | | | |
| Death | 1990 | Brecon Registration District, Breconshire | | | |