Kath Heilbron was born 28 June 1890 in Riga, Latvia and died 29 March 1960 Mexico City, Federal Capital of Mexico, Mexico of Head and neck cancer.
Children
| Name | Birth | Death | Joined with |
| Patricia Hirsch (1934-1977) | 12 April 1934 Berlin, Germany | 23 May 1977 Mexico City, Federal Capital of Mexico, Mexico | Matthew Shar (1937-2004) |
Siblings