Children:
- Albertine Bertha Kottwitz was born 19 Jul 1859, Zezenow, Kreis Stolp, Pommern; died 21 Jan 1910, Chicago, Cook, IL.
- Albertine Bertha Kottwitz was born 19 Jul 1859, Slupsk, Pomorskie, Poland; died 21 Jan 1910, Chicago, Cook, Illinois, United States.
- Johanna Jennie Kotwitz was born 29 Mar 1864, Slupsk, Pomorskie, Poland; died 12 Dec 1926, Chicago, Cook, Illinois, United States.
- Johanna Jennie Kotwitz was born 29 Mar 1864, Slupsk, Pomorskie, Poland; died 12 Dec 1926, Chicago, Cook, Illinois, United States.
- Augusta Caroline Kotwitz was born 18 Mar 1868, Slupsk, Pomorskie, Poland; died 21 Nov 1934, Cicero, Cook, Illinois, United States.
- 1. Augusta Caroline Kotwitz was born 18 Mar 1868, Slupsk, Pomorskie, Poland; died 21 Nov 1934, Cicero, Cook, Illinois, United States.
- Charles Julius Kotwitz was born 2 Jul 1871, Zezenow, Kreis Stolp, Pomerania, Prussia, Germany; died 30 Jun 1962, Janesville, Rock, Wisconsin, United States.
- Herman Edward Kotwitz was born 10 Apr 1874, Zezenow, Kreis Stolp, Pommern; died 15 May 1936, Wauwatosa, Milwaukee, Wisconsin.
- Franz Frank Albert Kottwitz was born 25 May 1878, Slupsk, Pomorskie, Poland; died 17 Mar 1911, Foley, Baldwin, Alabama, United States.
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