Roger Puleston 1
From Wikipedia - Robert Puleston :
Marriage and issue
Robert Puleston married Owain Glynd's younger sister, Lowry. They had a son called John Puleston, whose will was proved in 1444. He married Angharad, a daughter of Griffith Hanmer, of the same family as Owain Glynd wife, Margaret Hanmer . Angharad was a granddaughter of Gronw ap Tudor of Anglesey . Another son, Roger Puleston (died 1469), who was a staunch ally of Jasper Tudor , Earl of Pembroke holding Denbigh Castle as Deputy Constable to Jasper Tudor in 1460 and 1461.
Wikipedia.org, Robert Puleston.