| | 1900 | 1910 | 1920 | 1930 | 1940 |
| Harry G. Vining | 31 | 40 | 50 | 60 | dead |
| Ella Mae (Conant) Vining | 24 | 34 | 44 | 53 | 64 |
| daughter Vining | dead [see note below] | | | | |
| son Vining | dead [see note below] | | | | |
| Minnie Louise Vining Jr. [adopted] | | 8 | 17 | living in separate household | dead |
1900 East Livermore, Androscoggin County, Maine - dwelling 250, family 328. The 1900 census reported that Ella Mae (Conant) Vining had given birth to two children, neither of whom were living in 1900.:
1910 Auburn (ward 1), Androscoggin County, Maine - dwelling 193, family 257:
1920 Auburn (ward 2, Gamage Avenue), Androscoggin County, Maine - dwelling 182, family 201:
1930 Auburn (Gamage Avenue), Androscoggin County, Maine - dwelling 332, family 363:
1940 Minot, Androscoggin County, Maine. Also living in this household in 1940 were William A. Staples (77 y., b. Maine, uncle of Ella Mae (Conant) Vining) and Lora F. Hildreth (81 y., b. Maine, boarder).: