Éva was born on May 30th, 1787 in Fót and her baptism took place there on May 30th, 1787.12 Éva's father was József Peterdi and her mother was Éva Réthei Molnár. Her paternal grandparents were József Peterdi and Judit Nagy. She had three brothers and a sister, named Gábor, József, Márton and Johanna. She was the third oldest of the five children. She died at 8 months old on February 29th, 1788 in Fót.1