| Name | Birth date | Relationship with Marian Yancey |
| Woltangle, Glen | | 6th cousin |
| Xiazak, Agnieszka | | Half 2nd cousin 4 times removed |
| Xiazak, Franciszek | February 05, 1858 | Half 2nd cousin 4 times removed |
| Xiazak, Maryanna | March 30, 1853 | Half 2nd cousin 4 times removed |
| Xiazak, Wojciech | Bet. 1806 - 1811 | Husband of the half 1st cousin 5 times removed |
| Yancey, Alice Genieve | | Sister |
| Yancey, Julia | | 1st cousin |
| Yancey, Julia | | 1st cousin |
| Yancey, Julie | | 1st cousin |
| Yancey, Julie | | 1st cousin |
| Yancey, Julie | | 1st cousin |
| Yancey, Marian Joy Bernadette | | Self |
| Yancey, Maxine Alyce | | Half aunt |
| Yancey, Shawna | | 1st cousin |
| Yancey, Shawna | | 1st cousin |
| Yancey, Talmadge Dewitt | May 12, 1896 | Husband of the grandmother |
| Yancey, Truman Richard Thomas | August 08, 1920 | Husband of the grandaunt |
| Zablocka, Franciszka | March 09, 1889 | Wife of the half 3rd cousin 3 times removed |
| Zaborowski, Aleksander | | Husband of the half 4th cousin twice removed |
| | | Husband of the 5th cousin once removed |
| Zaborowski, Aleksandra | | Half 6th cousin |
| | | 6th cousin once removed |
| Zaborowski, Ewa | | Half 6th cousin |
| | | 6th cousin once removed |
| Zaborowski, Jan | | Half 5th cousin once removed |
| | | 6th cousin |
| Zaborowski, Jan | | Half 5th cousin once removed |
| | | 6th cousin |
| Zaborowski, Malgorzata | | Half 6th cousin |
| | | 6th cousin once removed |
| Zaborowski, Miroslaw | | Half 5th cousin once removed |
| | | 6th cousin |
| Zaborowski, Miroslaw | | Half 5th cousin once removed |
| | | 6th cousin |
| Zaborowski, Waldemar | | Husband of the half 4th cousin twice removed |
| | | Husband of the 5th cousin once removed |
| Zajonczkowski, Adalbert | | Husband of the half 4th cousin twice removed |
| Zajonczkowski, Wanda Louise | | Half 5th cousin once removed |
| Zaleski, Mary | | Great-grandaunt |
| Zalewska, Petronella | January 24, 1865 | Great-grandmother |
| Zalewski, Jan | | Husband of the half 3rd cousin 3 times removed |
| Zalewski, Tadeusz Wojciech | | 2nd great-grandfather |
| Zawada, Benedykt Adam | 1787 | Husband of the 1st cousin 5 times removed |
| Zawada, Franciszek | September 30, 1825 | 2nd cousin 4 times removed |
| Zawada, Lucya | December 06, 1826 | 2nd cousin 4 times removed |
| Zawada, Maryanna | 1828 | 2nd cousin 4 times removed |
| Zawada, Stanislawa | May 17, 1873 | Wife of the half 3rd cousin 3 times removed |
| Zawada, Szczepan | December 20, 1821 | 2nd cousin 4 times removed |
| Zawadka, Olek | | Husband of the 3rd cousin once removed |
| | | Husband of the 5th cousin once removed |