*Henry de Percy
born about 1156 Whitby, Yorkshire, England
died before 29 September 1198
buried before 29 September 1198 St Lo, Rouen, France

father:
*Joscelin de Louvain Barbatus
born about 1123 Louvain, Belgium
died before 1180 Egmanton, Nottinghamshire, England

mother:
*Agnes de Percy
born 1134 Whitby, Yorkshire, England
christened Alnwick, Northumberland, England
died about 1205
buried before October 1213
married about 1154 Egmanton, Nottinghamshire, England

siblings:
Joscelaine de Percy born about 1157 Whitby, Northumberland, England died Whitby, Northumberland, England
Eleanor de Percy born about 1158 Whitby, Northumberland, England
Alice de Percy born about 1160 Whitby, Northumberland, England
Robert de Percy born about 1162 Whitby, Northumberland, England
Ralph de Percy born about 1164 Whitby, Yorkshire, England died after 1189
Maud de Percy born about 1168 Whitby, Yorkshire, England
Lucy de Percy born about 1169 Whitby, Yorkshire, England

spouse:
*Isabel le Brus
born about 1160 Skelton, Yorkshire, England
died after 1230
buried Whitby Abbey, N.riding, Yorkshire, England
married about 1182 Cleveland, Yorkshire, England

children:
*William de Percy Lord of Topcliffe born about 1193 Alnwick, Northumberland, England
died before 28 July 1245 buried before 28 July 1245 Salley Abbey, Craven, Yorkshire, England
Henry de Percy born about 1195 Alnwick, Northumberland, England died 12 January 1245/46

biographical and/or anecdotal:

notes or source:
LDS