| Thornton MacNess Niven (1837 - ) |
|
| Elizabeth Wilson Lewis (1849 - ) |
| Amos Parker Wilder | Isabella Thornton Niven |
| b. 1863 d. bur. occ. U.S. diplomat edu. rel. |
b. 1873 d. 1946 bur. occ. edu. rel. |
| Thornton Niven Wilder Amos Niven Wilder Charlotte Wilder Janet Wilder Isabel Wilder |