| Name | Birth date | Relationship with Marian Yancey |
|---|
| Chyba, Stefania | July 19, 1890 | 2nd cousin twice removed |
| Chyba, Teofil | April 26, 1887 | 2nd cousin twice removed |
| Chyba, Teofila | September 26, 1876 | 2nd cousin twice removed |
| Chyba, Teofila | December 19, 1891 | Half 4th cousin twice removed |
| Chyba, Wanda | July 11, 1882 | 2nd cousin twice removed |
| Chyba, Wawrzyniec | July 28, 1851 | Husband of the half 3rd cousin 3 times removed |
| Chyba, Wladyslaw | March 30, 1874 | 2nd cousin twice removed |
| Chyba, Wladyslawa | September 02, 1888 | Half 4th cousin twice removed |
| Cichocka, Ewa | May 26, 1880 | 4th cousin twice removed |
| Cichocki, Adam | October 04, 1876 | 4th cousin twice removed |
| Cichocki, Andrzej | November 24, 1878 | 4th cousin twice removed |
| Cichocki, Felix | October 30, 1833 | Husband of the 3rd cousin 3 times removed |
| Clark, Heather Nichole | | 2nd cousin twice removed of the husband |
| Clark, Michael | | 2nd cousin twice removed of the husband |
| Clark, Michael | | 2nd cousin twice removed of the husband |
| Clark, Michelle | | 2nd cousin twice removed of the husband |
| Clark, Michelle | | 2nd cousin twice removed of the husband |
| Clarke, Matthew | | Husband of the 5th cousin once removed |
| Coles, Charles | | 3rd great-grandfather |
| Coles, Mary | Bet. 1838 - 1840 | 2nd great-grandmother |
| Corey, Charles | | Husband of the 2nd great-grandaunt |
| Cottingham, Terri Lynn | | Wife of the 6th cousin |
| Covell, Cynthia Marie | | 2nd cousin once removed of the husband |
| Covell, Terry Lynn | | 2nd cousin once removed of the husband |
| Croft, Floride Peyre | | 3rd great-grandmother |
| Curtis, Janet Lynn | | 3rd cousin twice removed of the husband |
| Curtis, Melissa Ann | | 3rd cousin twice removed of the husband |
| Czajka, Jan | January 17, 1882 | Half 3rd cousin 3 times removed |
| Czajkowska, Franciszka | January 28, 1880 | Half 3rd cousin 3 times removed |
| Czajkowska, Maryanna | 1877 | Half 3rd cousin 3 times removed |
| Czajkowski, Antoni | January 15, 1844 | Husband of the half 2nd cousin 4 times removed |
| Czajkowski, Jan | November 12, 1887 | Half 4th cousin twice removed |
| Czajkowski, Józef | December 14, 1866 | Half 3rd cousin 3 times removed |
| Czajkowski, Michal | 1875 | Half 3rd cousin 3 times removed |
| Czarkowska, Józefa | January 24, 1876 | 4th cousin twice removed |
| Czarkowska, Maryanna | April 02, 1883 | 4th cousin twice removed |
| Czarkowska, Stanislawa | July 02, 1891 | 4th cousin twice removed |
| Czarkowski, Adam | March 07, 1888 | 4th cousin twice removed |
| Czarkowski, Andrzej | November 09, 1850 | Husband of the 3rd cousin 3 times removed |
| Czarkowski, Czeslaw Stanislaw | | 5th cousin once removed |
| Czarkowski, Franciszek | September 16, 1878 | 4th cousin twice removed |
| Czarkowski, Józef | September 24, 1885 | 4th cousin twice removed |
| Czarkowski, Roman | | 4th cousin twice removed |
| Czarkowski, Wladyslaw | January 23, 1881 | 4th cousin twice removed |
| Czarnecka, Maryanna | 1822 | Wife of the 1st cousin 4 times removed |
| Czarniak, Franciszka | October 01, 1840 | Wife of the half 2nd cousin 4 times removed |
| Dabkowski, Franciszek | Abt. 1855 | Husband of the 3rd cousin 3 times removed |
| Dabkowski, Jan | June 13, 1889 | 4th cousin twice removed |
| Dabkowski, Stanislaw | | 5th cousin once removed |
| Dabkowski, Stanislaw | October 05, 1892 | 4th cousin twice removed |
