Galfridus Yonge
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Father | Ierwerth, Welsh King |
Mother | Margaret Yonge |
Galfridus was born. Galfridus married Margareta Petro, daughter of Johannia S'c'o Petro, in England. Galfridus and his brother, Morgan took on the surname of their mother.
Family | Margareta Petro |
Child |