House of Holland

Coat of Arms
House of Gerulfing
Counts of West Frisia, Holland and Zeeland
Also known as House of Holland

Cadet Branches
House of Gant
Counts of Ghent
Lords of Aalst, Folkingham
and Bridlington
Earls of Lincoln
Issued from Wichmann van Gent, son of Dirk I, Count of Holland
English branch
House of Gand
Castellans of Ghent
Counts of Guînes
Issued from Adalbert de Gand, son of Arnulf, Count of Holland
House of Brederode
Lords of Brederode, Vianen
and Ameide
Issued from Siegfried, son of Arnulf, Count of Holland
House of Bentheim
Lords of Steinfurt
Counts of Bentheim and Tecklenburg
Issued from Otto, younger son of Dirk VI, Count of Holland
House of Haemstede
Lords of Haamstede, Bergen
and Montengijs
Issued from Witte van Haemstede, illegitimate son of Floris V, Count of Holland
House of Moermont
Lords of Moermond
Issued from Arnold, 2nd son of Johan I of Haamstede

Personal Arms
William II of Holland
Count of Holland and Zeeland
King of the Romans
Arms variant in Historia Anglorum by Matthew Paris
William II of Holland
Arms variant as Count of Zeeland in Historia Anglorum by Matthew Paris