| Husband: | John Sizer (c. 1774-1848) | |
| Wife: | Cecilia Maria Betts ( - ) | |
| Children: | John Sizer (1807- ) | |
| Marriage | 11 Oct 1796 | St Michael & All Angels, Manningtree, Essex |
| Name: | John Sizer | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1774 | |
| Death | 1848 (age 73-74) | Manningtree, Essex |
| Burial | 14 Jun 1848 | St Michael & All Angels, Manningtree, Essex (aged 74) |
| Name: | Cecilia Maria Betts | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Name: | John Sizer | |
| Sex: | Male | |
| Spouse: | Deborah Barnard Conder (1823-1848) | |
| Birth | 25 Nov 1807 | Manningtree, Essex |
| Baptism | 4 Mar 1808 (age 0) | St Michael & All Angels, Manningtree, Essex |
| Census | 1841 (age 33-34) | Merchant's clerk, Mistley, Essex |
| Census | 1851 (age 43-44) | Merchant's clerk, High Street, Manningtree, Essex (widower, 2 daughters) |
| Census | 1861 (age 53-54) | Postmaster, High Street, Manningtree, Essex (widower) |
| Census | 1871 (age 63-64) | Postmaster, High Street, Manningtree, Essex (widower) |