Boulogne

Rulerfromto Dynasty
Counts of Boulogne
 Baudouin II ? - 1032?First count who can be identified with certaintyde Boulogne 
   Before 850 County of France until 1497
   Eustache I 1046 - 1049  
   Eustache II 1049 - 1093By participating with William the Conqueror he gained territories in England as well.  
   Eustache III 1093 - 1125  
   Mathilde I 1125 - 1151Reigned with her husband, King Stephen of England  
   Eustache IV 1127 - 1153de Blois 
   Guillaume 1153 - 1159  
   Marie 1159 - 1170After her divorce from Mathieu de Lorraine, the County passed to him.  
   Mathieu 1170 - 1173de Flandre 
   Ide 1173 - 1216de Lorraine 
   Mathilde II 1216 - 1262?For reasons unknown, at her death, the County passed to her niece Adelaide de Brabant.de Dammartin