| | 1900 | 1910 | 1920 | 1930 | 1940 |
| Leslie Alvin Vining | 28 | 38 | 47 | 58 | ? |
| (1) Della J. (McKenney) Vining | 24 | | | | |
| (2) Ella A. (Winter) Vining | | 29 | 39 | 49 | ? |
| Clyde V. Vining | 3 | 13 | 23 [see note below] | 33 [see note below] | |
| Christie Vining | | 0 | 9 | 20 | ? |
1900 Strong, Franklin County, Maine - dwelling 107, family 119. Also living in this household in 1900 was Roxanna F. (Purrington) Vining (69 y., the widowed mother of Leslie Alvin Vining), and a Nellie M. Will (21 y., a boarder).:
1910 Strong, Franklin County, Maine - dwelling 72, family 84. Also living in this household in 1910 was Roxanna F. (Purrington) Vining (78 y., the widowed mother of Leslie Alvin Vining).:
1920 Strong, Franklin County, Maine - dwelling 36, family 47. In 1920, Clyde V. was living with his mother (Della J.) and her 2nd husband (Frank Reed) in Auburn, Androscoggin County, Maine, dwelling 20, family 34.:
1930 Strong, Franklin County, Maine - dwelling 31, family 33. In 1930, Clyde V. was living with his mother (Della J.) and her 2nd husband in Portland, Cumberland County, Maine.: