Gertruda Mistygas
│
└──> Zuzanna Fertała
     │
     └──> Franciszek Durecki
          │
          ├──> Roch Durecki
          │     │
          │     └──> {private}
          │
          └──> Katarzyna Durecka
               │
               ├──> {private}
               │
               ├──> Władysław Kalinowski
               │     │
               │     ├──> {private}
               │     │
               │     ├──> {private}
               │     │     │
               │     │     ├──> {private}
               │     │     │
               │     │     └──> {private}
               │     │
               │     ├──> {private}
               │     │
               │     └──> {private}
               │          │
               │          ├──> {private}
               │          │
               │          ├──> {private}
               │          │
               │          └──> {private}
               │
               └──> Marianna Kalinowska
                    │
                    ├──> {private}
                    │     │
                    │     ├──> {private}
                    │     │
                    │     └──> {private}
                    │
                    └──> {private}
                         │
                         ├──> {private}
                         │
                         └──> {private}