Henry married Mary PLANTAGENET before Sep 1334 in Tutbury Castle, Tutbury, Staffordshire, England. Mary (daughter of Earl Henry PLANTAGENET and Maud DE CHAWORTH) was born about 1320 in Tutbury Castle, Tutbury, Staffordshire, England; died on 01 Sep 1362; was buried in Alnwick,Northumberland,England. [Group Sheet] [Family Chart]