| Male Eugene Warner Leonard |
| Birth | 31 May 1856 | Saybrook, Ashtabula, Ohio, USA |
| Death | 1942 | , , Michigan, USA |
| Burial | Juniata Township Cemetery, Watrousville, Tuscola, Michigan, USA |
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| Marriage | ||
| Father | Orrin Wheeler Leonard | F1821 Group Sheet | |
| Mother | Louisa A. Bisbee | F1821 Group Sheet | |
| Female Margaret Elizabeth McComb |
| Birth | 1864 | Brockville, , Ontario, CAN |
| Death | 1930 | , , Michigan, USA |
| Burial | Juniata Township Cemetery, Watrousville, Tuscola, Michigan, USA |
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| Father | ||
| Mother | ||
| Male Erie Orrin Leonard |
| Birth | 29 Sep 1887 | Watrousville, Tuscola, Michigan, USA |
| Death | 30 Sep 1959 | |
| Burial | Juniata Township Cemetery, Watrousville, Tuscola, Michigan, USA |
| Male Howard Leonard |
| Birth | 7 Apr 1891 | |
| Death | 25 Mar 1893 | |
| Burial | Juniata Township Cemetery, Watrousville, Tuscola, Michigan, USA |