| Name | Birth date | Relationship with Marian Yancey |
|---|
| Mikolajczyk, Antonina | October 17, 1877 | 2nd cousin twice removed |
| Mikolajczyk, Barbara | | Wife of the 4th cousin |
| Mikolajczyk, Emilia Anna | July 13, 1869 | 2nd cousin twice removed |
| Mikolajczyk, Felix | November 07, 1869 | 2nd cousin twice removed |
| Mikolajczyk, Franciszek | | 4th great-grandfather |
| Mikolajczyk, Franciszek | October 10, 1863 | 2nd cousin twice removed |
| Mikolajczyk, Franciszek | January 29, 1868 | 2nd cousin twice removed |
| Mikolajczyk, Franciszek | March 12, 1876 | 4th cousin twice removed |
| Mikolajczyk, Franciszek | January 14, 1885 | 2nd cousin twice removed |
| Mikolajczyk, Franciszka | | 2nd cousin twice removed |
| Mikolajczyk, Franciszka | November 10, 1856 | Wife of the half 2nd cousin 4 times removed |
| Mikolajczyk, Grzegorz | | 4th great-granduncle |
| Mikolajczyk, Helena | February 22, 1782 | 3rd great-grandaunt |
| Mikolajczyk, Helena | April 04, 1880 | 4th cousin twice removed |
| Mikolajczyk, Ignacy | October 08, 1845 | 1st cousin 3 times removed |
| Mikolajczyk, Ignacy | January 22, 1884 | 4th cousin twice removed |
| Mikolajczyk, Jakob | July 09, 1852 | 3rd cousin 3 times removed |
| Mikolajczyk, Jan | | Husband of the 2nd great-grandaunt |
| Mikolajczyk, Jan | April 12, 1822 | Husband of the 2nd cousin 4 times removed |
| Mikolajczyk, Jan | December 26, 1837 | 1st cousin 3 times removed |
| Mikolajczyk, Jan | January 01, 1878 | 2nd cousin twice removed |
| Mikolajczyk, Jan | December 21, 1880 | 4th cousin twice removed |
| Mikolajczyk, Jan | June 22, 1889 | 2nd cousin twice removed |
| Mikolajczyk, Józef | February 17, 1852 | 1st cousin 3 times removed |
| Mikolajczyk, Józef | September 09, 1866 | 2nd cousin twice removed |
| Mikolajczyk, Józef | February 06, 1875 | 4th cousin twice removed |
| Mikolajczyk, Józef | March 10, 1879 | 2nd cousin twice removed |
| Mikolajczyk, Józef | August 13, 1890 | 3rd cousin once removed |
| Mikolajczyk, Józefa | March 15, 1855 | 3rd cousin 3 times removed |
| Mikolajczyk, Józefa | February 20, 1885 | 3rd cousin once removed |
| Mikolajczyk, Józefa | April 16, 1887 | 2nd cousin twice removed |
| Mikolajczyk, Julianna | May 11, 1883 | 4th cousin twice removed |
| Mikolajczyk, Kasper | January 05, 1875 | 2nd cousin twice removed |
| Mikolajczyk, Katarzyna | November 21, 1873 | 2nd cousin twice removed |
| Mikolajczyk, Katarzyna Dorota | | 3rd great-grandaunt |
| Mikolajczyk, Kazimierz | January 24, 1843 | 1st cousin 3 times removed |
| Mikolajczyk, Kazimierz | December 11, 1887 | 4th cousin twice removed |
| Mikolajczyk, Ludwik | August 23, 1876 | 2nd cousin twice removed |
| Mikolajczyk, Malgorzata | | Wife of the 3rd great-granduncle |
| Mikolajczyk, Marcin | October 11, 1859 | 2nd cousin twice removed |
| Mikolajczyk, Maryanna | January 26, 1855 | 1st cousin 3 times removed |
| | | Wife of the 3rd cousin 3 times removed |
| Mikolajczyk, Mateusz | August 28, 1881 | 4th cousin twice removed |
| Mikolajczyk, Pawel | Abt. 1740 | 5th great-grandfather |
| Mikolajczyk, Piotr | February 10, 1835 | 1st cousin 3 times removed |
| Mikolajczyk, Stanislaw | 1832 | 1st cousin 3 times removed |
| Mikolajczyk, Stanislaw | July 13, 1848 | 3rd cousin 3 times removed |
| Mikolajczyk, Stanislaw | September 25, 1879 | 2nd cousin twice removed |
| Mikolajczyk, Stanislaw | November 08, 1879 | 2nd cousin twice removed |
| Mikolajczyk, Stanislaw | December 29, 1887 | 3rd cousin once removed |
