Piotr Mróz

Parinti

Frati/surori

Strabuni pina la strabunici

              +---- Ignacy Mróz
         +---- Ignacy Mróz
         |    +---- Józeffa Olszewska
    +---- Stanisław Mróz
    |    +---- Maria ?
==== Piotr Mróz
    +---- Maria ?