Judit was the daughter of Mihály Bethlen de Bethlen and Borbála Sombori de Magyarnagyzsombor. The date and place of her birth have not been found.
Judit Bethlen de Bethlen
Mihály Bethlen de Bethlen (-1656)
György Bethlen de Bethlen
Katalin Thoroczkay de Toroczkószentgyörgy
Ilona Barlabási
Borbála Sombori de Magyarnagyzsombor