| Male Anthony McMahon, Sr. |
| Birth | 14 Jan 1861 | Fountain Prairie, Columbia, Wisconsin, United States |
| Death | 1 Aug 1927 | Fountain Prairie, Columbia, Wisconsin, United States |
| Burial | 1 Aug 1927 | St. Patrick's Church Cemetery, Doylestown, Columbia, Wisconsin, United States |
| Marriage | 8 Nov 1883 | |
| Father | Hugh Peter McMahon | F3794 Group Sheet | |
| Mother | Mary Crinion | F3794 Group Sheet | |
| Female Annie M. Kirley |
| Birth | May 1864 | , , , Ireland |
| Death | 7 Nov 1935 | Doylestown, Columbia, Wisconsin, United States |
| Burial | 9 Nov 1935 | St. Patrick's Church Cemetery, Doylestown, Columbia, Wisconsin, United States |
| Father | Peter Kirley | F3814 Group Sheet | |
| Mother | Katherine Kehoe | F3814 Group Sheet | |
| Male + Robert Emmett McMahon |
| Birth | 30 Dec 1885 | Minneapolis, Hennepin, Minnesota, United States |
| Death | 27 Dec 1971 | Wyocena, Columbia County, Wisconsin, United States |
| Burial | ||
| Spouse | Anna Laura Johnson | F3822 | |
| Marriage | 1913 | , , New York, United States |
| Female + Cathrine McMahon |
| Birth | 26 Mar 1888 | Fountain Prairie, Columbia, Wisconsin, United States |
| Death | 1960 | Billings, Yellowstone, Montana, United States |
| Burial | ||
| Spouse | Jack Erickson | F3820 | |
| Marriage | ||
| Male + Anthony Patrick McMahon |
| Birth | 8 Apr 1892 | Doylestown, Columbia, Wisconsin, United States |
| Death | 4 May 1946 | |
| Burial | ||
| Spouse | Nettie M. Field | F3815 | |
| Marriage | 8 Feb 1915 | |