Birth* | July 1870 | She was born in July 1870 at New BrunswickG.1 |
| 1871 | She appeared on the census of 1871 in the household of John Coffey and Jane Hamilton at Shediac Par., Westmorland Co., New BrunswickG, age 8 mos., b. NB July.2 |
| 1881 | She appeared on the census of 1881 in the household of John Coffey and Jane Hamilton at Shediac Par., Westmorland Co., New BrunswickG, age 11, b. NB.3 |
| 27 April 1891 | She appeared on the census of 27 April 1891 in the household of John Coffey and Jane Hamilton at Shediac Par., Westmorland Co., New BrunswickG, as Mary E, age 20, b. and mother b. NB, father b. Ireland.4 |