MaleWilliam Ladouceur |
| Birth | 1860 | Cornwell, , Ontario, Canada |
| Death | 10 Jun 1898 | Washago, Muskoka, Ontario, Canada |
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| Marriage | 1 May 1883 | Orillia, Simcoe, Ontario, Canada |
| Father | ||
| Mother | ||
FemalePermelia Laquier |
| Birth | 1868 | Cornwall, Ontario, Canada |
| Death | 1918 | Washago, , Ontario, Canada |
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| Father | ||
| Mother | ||
MaleHenry W Ladouceur |
| Birth | 27 Feb 1888 | Washago, Ontario, Canada |
| Death | 9 Dec 1961 | Ogdensburg, St Lawrence, NY |
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| Spouse | Margaret Permilia Denny | F966 | |
| Marriage | 26 Aug 1911 | Ogdensburg, St Lawrence, New York, USA |