Maria Margaretha Christina Gross
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- 1 Maria Margaretha Christina Gross [1]
- Henry W. Schramm
- 2 Ethel Schramm [1.1] b. 22 Apr 1893 d. 10 Mar 1966
- William Timothy Spanton
- 3 William Floyd Spanton [1.1.1] b. 1 Aug 1918 d. 12 Jan 2000
- 3 William Floyd Spanton [1.1.1]
- 2 Elmer Henry Schramm [1.2] b. 8 Jan 1895
- Vera Kidd
- 3 William Richard Schramm [1.2.1] b. 30 May 1920 d. 8 Oct 1988
- 3 Betty Schramm [1.2.2]
- 3 William Richard Schramm [1.2.1]
- 2 Harry Schramm [1.3]
- 2 Mabel Schramm [1.4]
- Glenn A. Bowers
- 3 Glenn Schramm Bowers [1.4.1]
- 3 Joan K. Bowers [1.4.2]
- 3 Glenn Schramm Bowers [1.4.1]
- 2 Mildred Schramm [1.5]
- 2 Ethel Schramm [1.1]