Margit was the daughter of Tamás Farkas de Harinna et Szeszárma but her mother is unknown. The date and place of her birth have not been found.
She had two marriages/partners. Her first husband was László Apafi de Apanagyfalu. They were married, but the date and place have not been found. Their two known children were Mihály (?-?) and Borbála (?-?).
Her second husband was Dénes Veres de Farnas. They were married, but the date and place have not been found. They had no known children.