House of Reginar
- Coat of Arms
-
House of Reginar
Counts of Leuven and Hainaut
Dukes of Lower Lorraine (Lothier)
Also called House of Louvain or Leuven -
House of Reginar
Dukes of Brabant and Lothier -
House of Reginar
Dukes of Brabant and Lothier
Dukes of Limburg
- Cadet Branches
-
House of Montfort
Lords of Montfort-l'Amaury
Counts of Évreux
Earls of Gloucester
Issued from one of the younger sons of Reginar II, Count of Hainaut -
House of Percy
Lords of Alnwick and Topcliffe
Barons Percy
Earls of Northumberland
Issued from Joscelin, a younger son of Godfrey I -
House of Perwez
Lords of Perwez and Grimbergen
Issued from Godfrey III's elder son from his 2nd marriage
Used the old arms of the parent house -
House of Lovaine
Lords of Little Easton
Issued from Godfrey III's 2nd son from his 2nd marriage -
House of Louvain-Gaesbeck
Lords of Gaasbeek and Herstal
Issued from 2nd son of Henry I of Brabant -
House of Hesse
Landgraves of Hesse
Issued from the 2nd marriage of Henry II of Brabant -
House of Stalle
Lords of Stalle
Illegitimate branch issued from William de Louvain, Lord of Perwez -
House of Withem
Lords of Wittem
Illegitimate branch issued from John II -
House of Berghes
Lords of Glimes
Lords and Marquises of Bergen
Lords and Counts of Walhain
Lords, Counts and Princes of Grimbergen
Legitimized by Emperor Louis IV -
House of Brant de Brabant
Lords of Aiseau and Grobbendonk
Illegitimate line issued from John III -
House of Brawand
Patricians of Bern
Cadets of Brant
Swiss branch
- Personal Arms
-
Godefroi de Brabant
Lord of Vierzon and Aarschot
Younger brother of John I -
Jean de Meeuwe
Lord of Wavre
Bastard of Brabant
Illegitimate son of John I -
Jean de Corsselaer
Lord of Wittem
Illegitimate son of John II
Progenitor of Wittem branch -
Jean de Wijtfliet
Lord of Blaasveld
Illegitimate son of John II -
Jean de Cordeken
Lord of Glimes
Illegitimate son of John II
Progenitor of Berghes branch -
Jean V de Veen
Lord of Rolduc
Bastard of Brabant
Illegitimate son of John III
