Counts of Khevenhüller-Hohen-Osterwitz Grafen von Khevenhüller-Hohen-Osterwitz Records #2 Holders Family filter On/Off Ehrenreich, count of Khevenhüller-Hohen-Osterwitz * 1640 Sigmund Friedrich I, count of Khevenhüller-Hohen-Osterwitz * 1666 Corrections and Updates To suggest a correction or an update. Click Here