Backus Family History
Mary Dana
1876 - Yes, date unknown| Clayton Charles Dana | |
 1873 - Yes, date unknown |
|
| Mary Dana | |
| 1876 - Yes, date unknown |
|
| Richard Putnam Dana | |
| 1877 - 1910 (33 years) |
|
| Lucy Bakewell Clayton | |
| 1847 - 1932 (85 years) |
|
| Charles Durkee Dana | |
| 1841 - 1909 (67 years) |
|
