Monica Caroline Helbling
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- 1 Monica Caroline Helbling [1]
- Nicholas George Zueger
- 2 Carol Zueger [1.1] b. 4 Jan 1944 d. 26 Jan 2010
- Roger Birkholz
- 3 Birkholz [1.1.1]
- 3 Birkholz [1.1.1]
- + Joseph Ciavarella
- 2 Roger Zueger [1.2] b. 11 Aug 1945 d. 15 Dec 2012
- 2 Zueger [1.3]
- 2 Zueger [1.4]
- 2 Zueger [1.5]
- 2 Carol Zueger [1.1]