| Name | Birth date | Relationship with Marian Yancey |
|---|
| Zawadzka, Antonina | February 26, 1836 | Wife of the 3rd cousin 3 times removed |
| Zawadzka, Elzbieta | June 22, 1863 | Wife of the 4th cousin twice removed |
| Zawadzka, Tekla | May 25, 1868 | Wife of the half 3rd cousin 3 times removed |
| Zawadzka, Teofila | October 31, 1866 | Wife of the 2nd cousin 3 times removed |
| Zazenski, Czeslaw J. | | Husband of the 5th cousin once removed |
| | | Husband of the 6th cousin |
| Zazenski, Kathleen | | 6th cousin |
| | | 6th cousin once removed |
| Zazenski, Margaret | | 6th cousin |
| | | 6th cousin once removed |
| Zazenski, Marianne | | 6th cousin |
| | | 6th cousin once removed |
| Zazenski, Michalene | | 6th cousin |
| | | 6th cousin once removed |
| Zdunczyk, Anna | July 19, 1891 | Half 3rd cousin 3 times removed |
| Zdunczyk, Józefa | February 18, 1884 | Half 3rd cousin 3 times removed |
| Zdunczyk, Maryanna | January 29, 1886 | Half 3rd cousin 3 times removed |
| Zdunczyk, Roch | August 06, 1887 | Half 3rd cousin 3 times removed |
| Zdunczyk, Stanislawa J Zefa | March 16, 1889 | Half 3rd cousin 3 times removed |
| Zdunczyk, Wojciech | Abt. 1845 | Husband of the half 2nd cousin 4 times removed |
| Zielinki, Aldolph | | Husband of the grandmother |
| Zielinki, Aldolph | | Half uncle |
| Ziober, Charles | | 6th cousin |
| Ziober, Dennis | | 6th cousin |
| Ziober, Józef | Abt. 1913 | Husband of the 5th cousin once removed |
| Ziober, Richard | | 6th cousin |
| Ziolkowska, Anna | July 12, 1884 | Half 4th cousin twice removed |
| Ziolkowska, Maryanna | September 01, 1885 | Half 4th cousin twice removed |
| Ziolkowski, Andrzej | November 18, 1889 | Half 4th cousin twice removed |
| Ziolkowski, Boleslaw | November 06, 1891 | Half 4th cousin twice removed |
| Ziolkowski, Franciszek | Abt. 1863 | Husband of the half 3rd cousin 3 times removed |
| Ziolkowski, Stanislaw | May 11, 1888 | Half 4th cousin twice removed |
| Zoltowska, Franciszka | Abt. 1865 | Wife of the 3rd cousin 3 times removed |
| Zoltowska, Józefa | 1872 | Wife of the half 3rd cousin 3 times removed |
| Zoltowska, Maryanna | October 19, 1857 | Wife of the 3rd cousin 3 times removed |
| Zoltowska, Teresa | February 20, 1838 | Wife of the 3rd cousin 3 times removed |
| Zoltowska, Wladyslawa | February 17, 1890 | 3rd cousin once removed |
| Zoltowski, Józef | March 09, 1865 | Husband of the 2nd cousin twice removed |
| Zorger, Adrian Dwight | June 26, 1902 | 1st cousin once removed of the husband |
| Zorger, Alexander | | 1st cousin twice removed of the husband |
| Zorger, Amy Lane | | 2nd cousin once removed of the husband |
| Zorger, Andrew | | 1st cousin twice removed of the husband |
| Zorger, Anna Jane | | 2nd cousin of the husband |
| Zorger, Anna Mae | March 12, 1911 | Aunt of the husband |
| Zorger, Ashley Nicole | | 1st cousin twice removed of the husband |
| Zorger, Barbara | | 2nd cousin twice removed of the husband |
| Zorger, Barbara Ann | | 2nd cousin twice removed of the husband |
| Zorger, Betty May | | 2nd cousin of the husband |
| Zorger, Beverly Jane | | 2nd cousin of the husband |
| Zorger, Bradley Craig | | 1st cousin once removed of the husband |
