1893-
| Pearl Elizabeth McMahon | |
| B: | 19 Mar 1893 |
| , Columbia, Wisconsin, United States | |
1895-
| Raymond McMahon | |
| B: | Jul 1895 |
| , , Wisconsin, United States | |
1897-
| Delbert McMahon | |
| B: | Nov 1897 |
| Delbert Rd, Eau Claire, Eau Claire, Wisconsin, United States | |
1901-
| Paul William McMahon | |
| B: | 20 Dec 1901 |
| , Columbia, Wisconsin, United States | |
1903-
| Eugene McMahon | |
| B: | 7 Sep 1903 |
| Pardeeville, Columbia County, Wisconsin, United States | |
1905-
| Mary McMahon | |
| B: | 1905 |
1872-Yes, date unknown
| Mary Kirley | |
| B: | 1872 |
| Doylestown, Columbia, Wisconsin, United States | |
| D: | Yes, date unknown |
1870-1944
| William McMahon | |
| B: | 1870 |
| D: | 1944 |