Katalin Kallos Havas and her sons 2003 A friends' reunion in Katalin Kallos Havas' apartment ~1990 Peter and Gyorgy Kallos ~1960 The Kicbergerova family 1945 Katalin Kallos Havas 1943 Katalin Kallos Havas' cousin ~1930 Vilma Havas with her relatives 1942 Vilma Havas and Iren Grosz ~1920