He married Friederike Deneke

 II-1Anna Wilhelmine Duckstein, Born 22 Jan 1871

 

 

 She married Friedrich Wilhelm Schumann am 3 Dec 1893 in Zobbenitz 

 III-1Friedrich Wilhelm Schumann, Born 14 Jun 1892, Died 15 Apr 1953

 III-2Louise Emilie Schumann, Born 15 Feb 1894, Died 5 Jun 1935

 III-3Alwine Minna Schumann, Born 27 Mar 1895, Died 24 Aug 1964

 III-4Otto Hermann Schumann, Born 3 Jan 1897, Died 24 Aug 1960

 III-5Willy Paul Schumann, Born 17 Apr 1909, Died 10 Nov 1982