Waldemar Mróz

父母

[full siblings]

祖先 [to the great-grandparents]

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