Adelheid von Sulzbach Peerage person ID=42906 (d. 1189) Parents Mathilde of Bavaria Gebhard III, Count of Sulzbach Children Arnold II, Count of Cleves Dietrich III, Count of Cleves Gerhard von Kleve Adelaide of Cleves Margaret of Cleves Siblings Elisabeth von Sulzbach Jutta (von Vohburg) Partners Dietrich II, Count of Cleves