| Children |
| | 1. Stillborn Sy, b. 28 Apr 1876, Bergholz, Kreis Prenzlau, Brandenburg, Germany |
| | 2. Albert Ferdinand August Sy, b. 10 Aug 1877, Bergholz, Kreis Prenzlau, Brandenburg, Germany |
| + | 3. Auguste Louise Sy, b. 21 Apr 1879, Bergholz, Kreis Prenzlau, Brandenburg, Germany |
| | 4. Gustav Fredinand Sy, b. 11 Jun 1882, Bergholz, Niagara County, New York, USA |
| | 5. Hermann August Sy, b. 30 Nov 1885, Bergholz, Niagara County, New York, USA |
| | 6. Johann Rudolf Albert Sy, b. 11 Jan 1888, Bergholz, Niagara County, New York, USA |
| | 7. Anna Louise Ernstine Sy, b. 23 Sep 1893, Akron Twp, Tuscola Co., Michigan, USA |
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