Alswn ferch Gruffudd1
Child of Alswn ferch Gruffudd and Dafydd Llwyd ab Ednyfed
Gruffudd Gethin ap Dafydd Llwyd1
Child of Gruffudd Gethin ap Dafydd Llwyd and Alswn ferch Jenkin
Jenkin ap Hywel Pigot1 
Child of Jenkin ap Hywel Pigot
Alswn ferch Jenkin1
Child of Alswn ferch Jenkin and Gruffudd Gethin ap Dafydd Llwyd
Gronwy ap Gruffudd Gethin1
Child of Gronwy ap Gruffudd Gethin and Isabel ferch Gruffudd
- Maredudd ap Gronwy+2 d. fr 8 Feb 1567/68 – 14 Feb 1567/68
Gruffudd ap Einion1
Child of Gruffudd ap Einion
Isabel ferch Gruffudd1
Child of Isabel ferch Gruffudd and Gronwy ap Gruffudd Gethin
- Maredudd ap Gronwy+2 d. fr 8 Feb 1567/68 – 14 Feb 1567/68
Maredudd ap Gronwy1 
He lived at Llansannan, Denbighshire, Wales.1
Child of Maredudd ap Gronwy and Agnes ferch Robert Fychan
Robert Fychan ap Tudur1
Child of Robert Fychan ap Tudur
Agnes ferch Robert Fychan1
Child of Agnes ferch Robert Fychan and Maredudd ap Gronwy
