Family: Henry "of Grosmont" Plantagenet, [DUKEOFLANCAS / Isabel De Beaumont, [DUCHESSOFLAN (F2241)
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Male
Henry "of Grosmont" Plantagenet, [DUKEOFLANCAS
Birth Abt 1300 Grosmont Castle, Grosmont, Monmouthshire, England 
Death 24 Mar 1360/1361 Spms, Leicester, Leicestershire, England Burial Newark Church, Leicester, Leicestershire, England Marriage Father Henry Plantagenet, [EARL OF LANCAST | F2166 Group Sheet Mother Maud De Chaworth | F2166 Group Sheet
Female
Isabel De Beaumont, [DUCHESSOFLAN
Birth Abt 1315 Of Loughborough, Loughborough, Leicestershire, England Death Aft 24 Mar 1360/1361 Burial Father Henry Beaumont, [EARLOFBUCHAN | F2178 Group Sheet Mother Alice Comyn, [COUNTESSOFBU | F2178 Group Sheet