Karl Brock
| Born: | 9 March 1839 |
| Birthplace: | Rakovnik |
| Parents: | Josef Brok and Franziska Perutz |
| Married: | Marie Klinger (1830 - 1903, Prague) 13 November 1866, Rakovnik |
| Children: | Berta Brock(24 August 1867 - 1942, Treblinka) |
| Emil Brock | |
| JuDr Max Brock (27th September 1870- 1942, Treblinka) | |
| Arnost (Ernst) Brock (28th October 1871 - 30 July 1938, Prague) | |
| Died: | 26 April 1928, Prague |
| Buried: | |
| Occupation: | |
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