Marcia Unknown
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- 1 Marcia Unknown [1]
- Elijah Cronk
- 2 Samuel Francis Cronk [1.1] b. Abt 1846 d. 7 Dec 1879
- Harriet Flore Havens b. Feb 1848 d. 23 Apr 1930
- 3 Mina Cronk [1.1.1]
- 3 Arthur William Cronk [1.1.2] b. Aug 1867 d. 19 Apr 1946
- + Laura McLaughlin b. Feb 1875 d. 14 Dec 1922
- + Orill Lagrou
- + Laura McLaughlin b. Feb 1875 d. 14 Dec 1922
- 3 Charles Sumner Cronk [1.1.3] b. 11 Oct 1873 d. 15 Jan 1936
- Frances Belle Delawyer b. 20 Apr 1879 d. 5 Jun 1942
- 4 Leland Sumner Cronk [1.1.3.1]
- 4 Cecil Elice Cronk [1.1.3.2] b. 8 Dec 1895
[ =>]
- 4 Kenneth Nathan Cronk [1.1.3.3] b. 18 Feb 1913 d. 21 Jul 1974
[ =>]
- 4 Irma Viola Cronk [1.1.3.4]
- 4 Leland Sumner Cronk [1.1.3.1]
- 3 George Bert Cronk [1.1.4] b. 21 May 1881 d. 12 Dec 1968
- 3 Mina Cronk [1.1.1]
- 2 Samuel Francis Cronk [1.1]