Erzsébet was the daughter of János Bethlen de Bethlen and Katalin Baládffi de Kiskend. The date and place of her birth have not been found.
Erzsébet Bethlen de Bethlen
János Bethlen de Bethlen (-1589)
Gergely Bethlen de Bethlen (-c1567)
Balázs Bethlen de Bethlen
Angelika Thurzó de Bethlenfalva
Anna Nyujtódi
Katalin Baládffi de Kiskend
Miklós Sükösd
Anna Baládffi