Ernst Balz was married to the sculptor Doris Balz (né Gerstel). Her father Wilhelm was one of his teachers. He went missing-in-action during World War II in 1943 and was officially declared dead by the local court in Berlin-Zehlendorf on 27 April 1964. His official date of death is 31 December 1945, no place of death is recorded.
|1936 Summer||32||Berlin||Art Competitions||Mixed Sculpturing, Unknown Event||Germany||GER||AC|
|1936 Summer||32||Berlin||Art Competitions||Germany||Final Standings||AC||Bogenschütze|