
| Archibald Niven | |
| B: | Abt 1871 |
| New York | |
| Thornton Niven Wilder | |
| B: | 17 April 1897 |
| Madison, Dane County, Wisconsin, United States of America | |
| D: | 7 December 1975 |
| Hamden, New Haven County, Connecticut, United States of America | |
| Isabella Thornton Niven | |
| B: | 24 Feb 1873 |
| New York | |
| D: | 29 June 1946 |
| Nantucket, Nantucket County, Massachusetts, United States of America | |
| Amos Parker Wilder | |
| B: | 15 February 1862 |
| D: | 24 February 1936 |
| Thornton MacNess Niven, Jr | |
| B: | 10 September 1876 |
| Dobbs Ferry, Westchester County, New York, United States of America | |
| D: | 5 September 1943 |
| Monterey County, California, United States of America | |
| Charlotte T Niven | |
| B: | Jan 1882 |
| New York | |
| Thornton MacNess Niven, Sr | |
| B: | 23 August 1836 |
| New York, United States of America | |
| D: | 15 February 1908 |
| Elisabeth Wilson Lewis | |
| B: | 28 Oct 1846 |
| New York, United States of America | |
| M: | 1 Jun 1870 |
| New York | |
| D: | 31 May 1923 |
| Manhattan, New York, USA | |