| Female + Cecelia Agnes Callahan |
| Birth | 5 Jun 1879 | Shefield, , Iowa, United States |
| Death | 21 Dec 1965 | Sacred Heart Hospital, Eau Claire, Wisconsin, United States |
| Burial | Coverham Abbey, Coverham, Yorkshire, England, United Kingdom |
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| Spouse | Stephen James McMahon | F3697 | |
| Marriage | 2 Jan 1899 | Sun Prairie, Dane County, Wisconsin, United States |