Katalin was born in 1916. Katalin's father was Géza Asbóth and her mother was Rozália Mészáros. Her paternal grandparents are János Asbóth and <Unknown>. She had a brother and five sisters, named György, Rozália, Ella, Irén, Olga and Erzsébet. She was the third youngest of the seven children. She died at the age of 51 in 1967.