| Father | Male John Sinfield  | 
| Born | Abt Jun 1878 | Great Brickhill, Bedfordshire, UK  | 
| Christened | 2 Mar 1888 | St Mary the Virgin Church, Great Brickhill, Bedfordshire, UK  | 
| Died | ||
| Buried | ||
| Married | Abt Jun 1908 [1] | Leighton Buzzard, Bedfordshire, UK  [1]  | 
| Father | Charles Sinfield | F2435 Group Sheet | |
| Mother | Mary Jane Turner | F2435 Group Sheet | |
| Mother | Female Agnes Minnie King  | 
| Born | Abt Jun 1883 | Stoke Hammond, Buckinghamshire, UK  | 
| Died | ||
| Buried | ||
| Father | ||
| Mother | ||