| Name | Surname | Province | Date of Birth | First Vows | Ordination | Perpetual vows | |||
|---|---|---|---|---|---|---|---|---|---|
| Fr. | Kazimierz | Pieniążek | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Eugeniusz | Pietrasik | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Piotr | Pietryka | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Władysław | Pietrzyk | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Peter | Pigott | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Luciano | Piotrowski | South American Region | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Marian | Piwko | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Jan | Poja | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Casimir | Polinski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Joseph | Polinski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Br. | Domenico | Polverini | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Br. | Andrzej | Poniewierski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Peter | Popa | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Br. | John | Popko | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Br. | Jan | Popowski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Br. | Joseph | Porada | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | John | Poreda | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Kazimierz | Połczyński | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Romuald | Półtorak | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Jacek | Praski | USA Province | ---------- | ---------- | ---------- | ---------- | ||
| Br. | Cesare | Projetti | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Alexander | Prosche | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | James | Prusinski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Leonard | Prusinski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Joseph | Prusinski | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Walerian | Przewłocki | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Bronisław | Przewłocki | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Edmund | Przybyła | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Tadeusz | Przybyłowicz | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Joseph | Przysucha | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Piotr | Przywecki | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Stefan | Psuty | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Marek | Ptak | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Jarosław | Płaza | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Cl. | Sebastian | Płoszaj | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Edmund | Raczka | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Adam | Raczyński | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Nicolaus | Radev | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Vincent | Rapacz | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Robert | Rapińczuk | Polish Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Norbert | Raszeja | USA Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | John | Ratajczak | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Philip | Reilly | Ontario Kentucky Province | ---------- | ---------- | ---------- | ---------- | ||
| Novice | Lucas | Reinaldo Soares | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Jan | Reinke | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Alexander | Reitzel | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Francis | Reitzel | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | |
| Fr. | Harry | Reitzel | Ontario Kentucky Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Raymond | Reitzel | Ontario Kentucky Province | ---------- | ---------- | ---------- | ---------- | ||
| Fr. | Antonio | Rencricca | Generalate | ---------- | ---------- | ---------- | ---------- |
