| Children |
| | 1. Willie S. Mahaffy, b. 11 Sep 1874 d. 17 Sep 1874 (Age 0 years) [Father: natural] [Mother: natural] |
| | 2. David Richard Mahaffy, b. 11 Dec 1875 d. 29 Mar 1935 (Age 59 years) [Father: natural] [Mother: natural] |
| | 3. Nellie F. Mahaffy, b. 1881 d. 1968 (Age 87 years) [Father: natural] [Mother: natural] |
| | 4. Yates Mahaffy, b. 6 Aug 1888, Pulaski, Oswego, New York d. 11 Jul 1958 (Age 69 years) [Father: natural] [Mother: natural] |
| | 5. Esther Mahaffy, b. 1891 d. 24 Feb 1985 (Age 94 years) [Father: natural] [Mother: natural] |
|