Richilda married Count of Hainaut Baldwin I Hainaut in 1051 in Ste Omer, Pas De Calais, France. Baldwin (son of Count of Flanders Baldwin V Flanders and The Holy Capet Countess Flanders Adele Capet) was born in 1030 in Belgium; died on 10 Jul 1070 in Paris, Île-de-France, France. [Group Sheet] [Family Chart]
Baldwin married Ida de Louvain in 1084 in Mons, Hainaut, Belgium. Ida (daughter of 3rd Count of Louvain Henri II de Louvain and Adela Van De Betuwe) was born in 1063 in Leuven, Vlaams-Brabant, Belgium; died in 1107 in France. [Group Sheet] [Family Chart]