Jewish; married to Helene Grünwald (born 1896); son; father Ludwig Grünwald (business: Ludwig Grünwald: Grain, Oil, Gas; business confiscated), mother's family name was Deutsch; sister Julie Steiner (born in 1885; moved to Triest on September 15, 1939)
Locations
Lived at Servitengasse 19 from January 18, 1936, to February 17, 1941.
Forcibly collected to Castellezgasse on February 17, 1941.
Forcibly collected to Serveitengasse 19 on February 26, 1941. Stayed until May 23, 1941.
Deported to General Government, Poland, date unknown. Circumstances unknown.