- Zitzner
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Ilda Sarah (Geddes) b. 6 Mar 1905, d. 8 Jun 2002Lawrence Henry b. 28 Jul 1891, d. 24 Jan 1962
- Zook
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Dorothy Delpha (Eggers) b. 25 Dec 1905, d. 1982Ella Amelia (Weaver) b. 30 Jun 1866, d. 6 May 1929
Esther Jane (Rowley) b. Mar 1858, d. 2 May 1947
Louis Alger b. 12 Jul 1934, d. 13 Feb 1998Merle Kenneth b. 20 Dec 1903, d. 17 Oct 1939Merrill K b. 20 Dec 1903, d. 17 Oct 1939William Cornelius b. 26 Nov 1860, d. 6 Jan 1949 - Zuber
- Zucca
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Ruth Emma (?) b. c 1896
- Zweibel
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Betty Irene b. 27 Aug 1931, d. 8 Dec 2015
- Østby
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Thorvald Ostby b. Feb 1863, d. 1943
- Østbye
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Elise Charlotte (Meyn) b. 2 May 1872, d. 29 Oct 1926Elise Mathilde (Hoff) b. 19 May 1855, d. 16 Feb 1889Peter Nilsen b. 20 Feb 1855, d. 2 Feb 1943