Ilona was born on November 12th, 1905 in Turc Románia.1 Ilona's father was László Csohai and her mother was Emma Virlics. She had a brother and a sister, named Sándor and Ilona. She was the second oldest of the three children.
General Notes
Koller MIhályné 1928-ban esküdtek Bp-en nincs a gyászjelentés adatbázisban