Károly von Wenckheim was born 24 February 1811 in Buda, Hungary to Ferenc Szerafin Lipót von Wenckheim (1785-1838) and Borbála Pálffy de Erdõd (1787-1862) and died 17 June 1891 Buda, Hungary of unspecified causes.
József von Wenckheim was alispán of Békés County
Children
| Name | Birth | Death | Joined with |
| Borbála von Wenckheim (1838-1929) | |||
| Anna von Wenckheim (1840-1858) | |||
| Frigyes von Wenckheim (1842-1912) | |||
| Géza von Wenckheim (1847-1924) | |||
| Matild von Wenckheim (1852-c1853) | |||
Residences
Footnotes (including sources)
| ‡ General |