Abt 1883 - Abt 1944 (~ 61 years)
| George Walter Sinfield 1905-Abt 1981 |
| George Walter Sinfield | |
| B: | 17 May 1905 |
| Holborn, London, UK | |
| D: | Abt Dec 1981 |
| St Albans, Hertfordshire, UK | |
Kathleen Doris Stace 1905-Abt 1972 |
| Kathleen Doris Stace | |
| B: | 15 Jun 1905 |
| St George Hanover Square district, London, UK | |
| M: | Abt Sep 1931 |
| St George Hanover Square district, London, UK | |
| D: | Abt Dec 1972 |
| Merton district, London, UK | |
| Charles Sinfield Cal 1906- |
| Charles Sinfield | |
| B: | Cal 1906 |
| Lambeth, London, UK | |
| James William Sinfield Abt 1909-Abt 1943 |
| James William Sinfield | |
| B: | Abt Jun 1909 |
| Lambeth, London, UK | |
| D: | Abt Dec 1943 |
| Lambeth, London, UK | |
|
| George Walter Sinfield Abt 1883-Abt 1944 |
| George Walter Sinfield | |
| B: | Abt Jun 1883 |
| Lambeth, London, UK | |
| D: | Abt Sep 1944 |
| Lambeth, London, UK | |
| Mary Mildred Whittaker Abt 1882-Abt 1934 |
| Mary Mildred Whittaker | |
| B: | Abt Jun 1882 |
| Holborn, London, UK | |
| M: | Abt Mar 1905 |
| St Giles district, London, UK | |
| D: | Abt Mar 1934 |
| Lambeth, London, UK | |
