Note that the New Zealand branch are descended from a John William Trevan and Mary Jane Limpany, who was born in the same year as this Mary Jane.
| Date | Address | Event |
|---|---|---|
| 2 Apr 1871 | 19 Vauxhall Street, Plymouth | 1871 census - grandfather Adolphus was not at home |
| 3 Apr 1881 | 33 1/2 Looe Street, Plymouth | 1881 census - listed on 1881 Census CD-ROM as the Trevin familiy of Love Street |
| 5 Apr 1891 | 32 Looe Street, Plymouth | 1891 census |
| 20 Apr 1891 | 33 Looe Street, Plymouth | birth of Charles |
| 21 Dec 1898 | 33 1/2 Looe Street, Plymouth | birth of Adolphus |
| 31 Mar 1901 | Plymouth | 1901 census |