Looking for information on ancestors of my late father in law, Imre Rozsa, b. 1915 to Kalman Rozsa and Irma Kreisler in Kesztheley, near Lake Balaton. Family owned a millworks until it was confiscated by Nazi's in 1940's. Parents taken to Auschwitz in 1944, son Imre conscripted into Hungarian army and sent to Russian front. Family lived on Helikon Utca in Kesztheley. Kalman Rozsa was born "Rothschild" but several family members changed the surname to "Rozsa" after WWI due to rampant anti Semitism.