Census Data
| 1850 | 1860 | 1870 | 1880 | 1890 | 1900 | |
| William Kittredge | 35 | 45 | 55 | 65 | ? | 85 |
| Jane [C. or Y.?] ([...]) Kittredge | 31 | 42 | 52 | 61 | ? | dead |
| Sarah F. Kittredge | 5 | 15 | 25 | living? in separate household | ||
| Ellen Jane Kittredge | 3 | 13 | 22 | living? in separate household | ||
| William Byron Kittredge | 1 | 11 | 21 | living? in separate household | ||
| Mary E. Kittredge | 9 | 19 | living? in separate household | |||
| Elizabeth B. Kittredge | living in separate household | 16 | living in separate household | 47 | ||
| Ernest R. Kittredge | 5 | 13 | 23 | ? | 43 | |
| James K. Kittredge | 1 | dead |





