| Hugh Slater |
Samuel Hezekiah Spencer (1814 - 1892) |
| Emily deWolf (ca1830 - ca1922) |
Sophia Martell (1812 - 1895) |
| Wellington Rockwell Slater | Jane Hasseltine Spencer |
| b. 20 April 1852, Calais, Maine bp. d. 30 July 1922, New Westminster, British Columbia br. occ. Mechanic rel. Baptist |
b. 28 July 1848, Mira, Nova Scotia bp. d. 27 October 1893, New Westminster, British Columbia br. occ. rel. Baptist |
| Harvey Rockwell Slater Horace William Slater Gordon Slater |