Katalin was the daughter of Péter Vay de Vaja Ibrány and Anna Zoltán de Csepe. The date and place of her birth have not been found.
Her husband was László Szemere de Szemere, who she married in 1657. The place has not been found. They had no known children.
Péter Vay de Vaja Ibrány |
+ | |||||||
| ||||||||
| ||||||||
Anna Zoltán de Csepe |
||||||||
| ||||||||