Florence de Hainaut was born 1145 to Baudouin IV de Hainaut (1108-1171) and Alix de Namur (1109-1168) and died 1181 of unspecified causes. She married Bouchard V de Montmorency (c1129-1189) 1172 JL . Notable ancestors include Charlemagne (747-814), Alfred the Great (849-899), Hugh Capet (c940-996). Ancestors are from Germany, France, the United Kingdom, the Netherlands, Belgium.
|Offspring of Florence de Hainaut and Bouchard V de Montmorency (c1129-1189)|
|Alix de Montmorency (1173-1226)||1173||1226|| Simon V de Montford (c1170-1218)|
|Mathieu II de Montmorency (1174-1230)||1174||24 November 1230 Brittany, France|| Gertrude de Nesle (1175-1220)|
Emma de Laval (1200-1264)