Compiled by Carl Wayne Gray
 MaleDueker, Casper |
| Birth | 31 Dec 1840 | |
| Death | 10 Mar 1920 | |
| Burial | Saint Paul Cemetery, Bible Grove, Clay County, Illinois  |
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| Marriage | ||
| Father | ||
| Mother | ||
 Female?, Barbara |
| Birth | 22 Nov 1848 | |
| Death | 25 Feb 1916 | |
| Burial | Saint Paul Cemetery, Bible Grove, Clay County, Illinois |
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| Father | ||
| Mother | ||
| Female Dueker, Caroline Christine Sophia |
| Birth | 21 Oct 1869 | Bible Grove, Clay County, Illinois |
| Death | 10 Jan 1933 | Hartley, O'Brien County, Iowa |
| Burial | Pleasant View Cemetery, Hartley, O'Brien County, Iowa |
I strive to document all sources on this website. If you have something to add or notice an error, please let me know.
