Louis Setz
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- 1 Louis Setz [1]
- Anna Herman
- 2 Amanda Bertha May Setz [1.1] b. 9 Jul 1898 d. 7 Sep 2003
- Ervine Patrick McMahon b. 18 Oct 1897 d. 25 Nov 1969
- 3 James Patrick McMahon [1.1.1]
- Audrey Jean Derr
- 4 Michael Steven McMahon [1.1.1.1]
- 4 Allen James McMahon [1.1.1.2]
- 4 Michael Steven McMahon [1.1.1.1]
- 3 John Louis McMahon [1.1.2]
- Joan Marion Wetmore
- 4 Catherine Joan McMahon [1.1.2.1]
- 4 Catherine Joan McMahon [1.1.2.1]
- Nancy Jeane Chase
- 4 Patrick Sean McMahon [1.1.2.2]
[ =>]
- 4 Amada Jane McMahon [1.1.2.3]
[ =>]
- 4 Michelle Kathleen McMahon [1.1.2.4]
- 4 Daniel John McMahon [1.1.2.5]
- 4 Patrick Sean McMahon [1.1.2.2]
- 3 James Patrick McMahon [1.1.1]
- 2 Amanda Bertha May Setz [1.1]