Conflicting dates of birth:
1901 Cenus:
15 Aug 1854Patricia Cromwell:
5 Aug 1853
Possible Information from 1911 Census:
Ontario / Lennox and Addington / 7 Camden Township / page 1
17 5 Joyce Mathew M Head M Jan 1859 52
18 5 Joyce Hannah F Wife M Jul 1860 51
Suspect Mary died between 1893 and 1901 due to the fact that she cannot be found in the 1901 or 1911 censuses and Mathew and the boys were lodgers in 1901 & Mathew was a widower.