Floris III

Count of Holland from 1157 to 1190 (1141–1190)

Parents

• Sophia of Rheineck
• Dirk VI, Count of Holland

Children

• Mechtild zu Styrum
• Boudewijn
• Ada of Holland
• William I, Count of Holland
• Margareta van Hollant
• Agnes van Hollant
• Dirk VII, Count of Holland
• Florence of Holland

Siblings

• Otto, Count of Bentheim
• Baldwin II van Holland
• Dirk I

Partners

• Ada of Huntingdon