Baudouin IX Count Flanders

Hainaut Side

• Hainaut, Baldwin VIII 1150 - 1195  (45 years)

• Hainault, Baldwin IV Count of Abt 1108 - 1171  (~ 63 years)
• Alice Abt 1120 - 1168  (~ 48 years)

• Hainault, Baldwin III Count of 1088 - Yes, date unknown
• Wasseburg, Yolande de Abt 1089 - Yes, date unknown
• Namur, Godfrey Count of Abt 1084 - Yes, date unknown
• Ermisende Abt 1088 - 1143  (~ 55 years)

Flanders Side

• Flanders, Marguerite Countess of Countess of VERM Abt 1135 - 1194  (~ 59 years)

• Alsace, Dietrich D Count of FLANDER Abt 1099 - 1168  (~ 69 years)
• Anjou, Sibilla Sibyl Sybil Countess of Flanders Abt 1105 - 1166  (~ 61 years)

• Anjou, Foulques V Le King of Jerusalem 1092 - 1143  (51 years)
• Maine, Ermengarde Ermentrude Du Countess of Anjo Abt 1096 - 1126  (~ 30 years)