Barons of Schwarzenberg Freiherren von Schwarzenberg Records #5 Holders Family filter On/Off Christoph I., Freiherr von Schwarzenberg * 1488 Johann Wssembera, baron of Boskowitz und Schwarzenberg Johann, baron of Schwarzenberg * 1463 Sigmund II, baron of Schwarzenberg * c. 1490 Wilhelm II, baron of Schwarzenberg Corrections and Updates To suggest a correction or an update. Click Here