Bef 1877 - Abt 1914 (> 36 years)
1903-1987
| Winifred Mary Sinfield | |
| B: | 27 Sep 1903 |
| Great Brickhill, Bedfordshire, UK | |
| D: | Jan 1987 |
| Milton Keynes, Buckinghamshire, UK | |
| Frank Clarke | |
| M: | Abt Sep 1930 |
| Newport Pagnell district, Buckinghamshire, UK | |
Bef 1905-
| Ethel Constance Sinfield | |
| B: | Bef 29 Oct 1905 |
| Great Brickhill, Bedfordshire, UK | |
Bef 1906-
| Ernest William Sinfield | |
| B: | Bef 11 Nov 1906 |
| Great Brickhill, Bedfordshire, UK | |
| Kathleen Mary Wakelin | |
| M: | 6 Jun 1928 |
| York, Ontario, Canada | |
1913-1987
| Clifford S Sinfield | |
| B: | 25 Sep 1913 |
| Western Road, Bletchley, Buckinghamshire, UK | |
| D: | May 1987 |
| Brentford, Middlesex, UK | |
|
Bef 1877-Abt 1914
| Alfred Matthew William Sinfield | |
| B: | Bef 4 Nov 1877 |
| Great Brickhill, Bedfordshire, UK | |
| D: | Abt Mar 1914 |
| Newport Pagnell district, Buckinghamshire, UK | |
1877-Abt 1974
| Deborah Harriet Stuchbery | |
| B: | 22 Jun 1877 |
| Upper Norwood, Surrey, UK | |
| M: | Abt Sep 1902 |
| Kensington, London, UK | |
| D: | Abt Jun 1974 |
| North Buckinghamshire, UK | |
