| Family |
De Marsac, Adelaide, b. 22 Apr 1799, Detroit, Wayne County, Michigan, United States d. 27 Sep 1847, Détroit, Ste-Anne, Michigan (Age 48 years) |
| Children |
| | 1. Summerfield, Andrew, b. 28 Oct 1817, Detroit, Wayne County, Michigan, United States d. 2 Mar 1893, Detroit, Wayne County, Michigan, United States (Age 75 years) |
| | 2. Summerfield, Charles, b. 3 Dec 1820, Detroit, Wayne County, Michigan, United States d. 15 Jan 1821, Detroit, Wayne County, Michigan, United States (Age 0 years) |
| | 3. Summerfield, William Devon, b. 10 Feb 1822, Detroit, Wayne County, Michigan, United States d. 1 Feb 1895, Pinconning, Bay, Michigan, USA (Age 72 years) |
| | 4. Summerfield, Mary Lucinda, b. 3 May 1825, Detroit, Wayne County, Michigan, United States d. Zilwaukee, Saginaw Co., Michigan, USA  |
| | 5. Summerfield, Jeanie, b. Abt 1829, New Baltimore, MI d. Yes, date unknown |
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