| Husband: | Thomas Delderfield (c. 1786- ) | |
| Wife: | Elizabeth Unknown (c. 1791- ) | |
| Children: | Thomas Delderfield (c. 1826-1915) | |
| Joseph Delderfield (c. 1828- ) | ||
| Edward Delderfield (c. 1833- ) | ||
| Name: | Thomas Delderfield | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1786 | Aldbury, Hertfordshire |
| Census | 1841 (age 54-55) | Agricultural labourer, Malting Lane, Aldbury, Herts ("Thomas Dorafill") |
| Census | 1851 (age 64-65) | Hay binder, Aldbury, Herts |
| Name: | Elizabeth Unknown | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1791 | Mentmore, Buckinghamshire |
| Census | 1851 (age 59-60) | Wife in household |
| Name: | Thomas Delderfield | |
| Sex: | Male | |
| Spouse: | Elizabeth Simmonds (c. 1832-bef1911) | |
| Birth | c. 1826 | Aldbury, Hertfordshire |
| Census | 1841 (age 14-15) | Living with parents ("Thomas Dorafill") |
| Census | 1851 (age 24-25) | Hay binder, Aldbury, Herts ("Thomas Donifield", married) |
| Census | 1861 (age 34-35) | Hay binder, Aldbury, Herts (3 sons, 2 daughters) |
| Census | 1871 (age 44-45) | Hay trusser, Village, Aldbury, Herts |
| Census | 1881 (age 54-55) | Farm labourer, Orchard End, Northchurch, Berkhamsted, Herts |
| Census | 1891 (age 64-65) | Agricultural labourer, High Street, Northchurch, Herts |
| Census | 1911 (age 84-85) | Unable to work, living with son Samuel (widower) |
| Death fact | 1915 (age 88-89) | 1915 Jun Q, Berkhamstead, 3a/1078 (aged 87) |
| Death | 1915 (age 88-89) | Berkhamsted, Hertfordshire |
| Name: | Joseph Delderfield | |
| Sex: | Male | |
| Birth | c. 1828 | Aldbury, Hertfordshire |
| Census | 1851 (age 22-23) | Hay binder, living with parents |
| Name: | Edward Delderfield | |
| Sex: | Male | |
| Birth | c. 1833 | Aldbury, Hertfordshire |
| Census | 1851 (age 17-18) | Hay binder, living with parents |