Helena Schwark
1883 - 1964(
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- 1 Helena Schwark b. 15 Oct 1883 d. 1 Oct 1964
- Gottfried Schroeder b. 8 Mar 1878 d. 15 Nov 1961
- 2 Bertha Schroeder b. 7 Oct 1903
- + Henry Mazinke b. 18 May 1898 d. 1 Jun 1962
- + Henry Mazinke b. 18 May 1898 d. 1 Jun 1962
- 2 Reinhold Schroeder b. 25 Dec 1906
- 2 Albert Schroeder b. 10 Jun 1909
- + Martha Kletke b. 18 Nov 1914 d. 2 Nov 2001
- + Martha Kletke b. 18 Nov 1914 d. 2 Nov 2001
- 2 Alfred Schroeder b. 16 Jun 1925 d. 9 Mar 2017
- Eleanore Agnes Eisbrenner b. 1 Aug 1926 d. 2024
- 2 Bertha Schroeder