Surname: Gruffudd | Name index 10 people Angharad Gruffudd Catharine Gruffudd Efa ap Gruffudd Elizabeth ap Gruffudd Gwenllian ap Gruffudd Gwenllian Gruffudd Gwilym Ap Gruffudd * 1306 Llywelyn Ap Gruffudd Rhys ap Gruffudd Rhys ap Gruffudd, prince of Deheubarth Surname