| Name | Birth date | Relationship with Marian Yancey |
| Pakulski, Jakob | July 23, 1881 | Half 3rd cousin 3 times removed |
| Pakulski, Jan | January 01, 1843 | Half 2nd cousin 4 times removed |
| Pakulski, Józef | December 18, 1864 | Half 3rd cousin 3 times removed |
| | | Husband of the half great-grandaunt |
| Pakulski, Leon | March 20, 1869 | Half 3rd cousin 3 times removed |
| Pakulski, Ludwik | November 05, 1872 | Half 3rd cousin 3 times removed |
| Pakulski, Wladyslaw | September 27, 1884 | Half 3rd cousin 3 times removed |
| Paliwoda, Józef | Abt. 1859 | Husband of the 1st cousin 3 times removed |
| Paliwoda, Józef | July 29, 1884 | 2nd cousin twice removed |
| Pasikowski, Franciszka | Bet. 1813 - 1815 | Wife of the 1st cousin 4 times removed |
| Peck, Alexandra | | 3rd cousin twice removed of the husband |
| Peck, Chelsea Ann | | 3rd cousin twice removed of the husband |
| Peck, Michail Jared | | 3rd cousin twice removed of the husband |
| Peppe, Carole Anne | | 1st cousin |
| Peppe, Joseph | | 1st cousin |
| Peppe, Samuel | September 05, 1919 | Husband of the aunt |
| Peppiatt, Ann | | 6th great-grandmother of the husband |
| Peppiatt, Anna | | 7th great-grandaunt of the husband |
| Peppiatt, Elizabeth | | 6th great-grandaunt of the husband |
| Peppiatt, Elizabeth | | 7th great-grandaunt of the husband |
| Peppiatt, Hannah | | 7th great-grandaunt of the husband |
| Peppiatt, Joan | | 6th great-grandaunt of the husband |
| Peppiatt, John | | 6th great-granduncle of the husband |
| Peppiatt, John | | 7th great-grandfather of the husband |
| Peppiatt, John | Abt. 1633 | 8th great-grandfather of the husband |
| Peppiatt, Lydia | Abt. 1709 | 6th great-grandaunt of the husband |
| Peppiatt, Thomas | | 7th great-granduncle of the husband |
| Peppiatt, William | | 7th great-granduncle of the husband |
| Perry, Denise Renee | | 2nd cousin once removed of the husband |
| Perry, Dennis | | 2nd cousin once removed of the husband |
| Perry, Joe | | 2nd cousin once removed of the husband |
| Perry, Joseph Lee | | 2nd cousin once removed of the husband |
| Perry, Timothy Brian | | 2nd cousin once removed of the husband |
| Perry, Timothy Joe | | 2nd cousin once removed of the husband |
| Persechino, Cathleen Margaret | | Wife of the 6th cousin |
| Persechino, Margaret Alexis | | Wife of the 6th cousin |
| Person, Carol Ann | | Half 1st cousin once removed of the husband |
| Person, James Glenn | | Half 1st cousin once removed of the husband |
| Person, Timothy James | | Half 1st cousin twice removed of the husband |
| Person, Wendy Ann | | Half 1st cousin twice removed of the husband |
| Phillips, Austin Andrew | | Half 1st cousin twice removed of the husband |
| Phillips, Camryn Lynn | | Half 1st cousin twice removed of the husband |
| Pietrzak, Krystyna | | Wife of the 4th cousin once removed |
| Piotrowska, Agata | January 1867 | Wife of the 2nd cousin twice removed |
| Piotrowska, Elzbieta | | 4th cousin once removed |
| Piotrowska, Irene | | 4th cousin |
| Piotrowska, Janina | | 3rd cousin once removed |
| Piotrowska, Marek | | 4th cousin once removed |
| Piotrowska, Maryanna | Abt. 1903 | 3rd cousin once removed |
| Piotrowska, Stefania | | 3rd cousin once removed |