Family: Llewelyn Black ap Owain / Margaret verch Gwrwared (F7877)
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Male
Llewelyn Black ap Owain
Birth Abt 1310 Yorkshire, England 
Death Yes, date unknown Burial Marriage Father Owain Gruffydd | F24836 Group Sheet Mother Joan verch Ieuan | F24836 Group Sheet
Female
Margaret verch Gwrwared
Birth Abt 1310 Yorkshire, England Death Yes, date unknown Burial Father Mother
Male
+ Thomas Llewellyn ap Howell
Birth 1340 Yorkshire, England Death 14 Aug 1383 Yorkshire, England Burial Spouse Elinor Verch Meredith | F9050 Marriage 1367 Yorkshire, England