William Ap Gwilym
William Ap was born in 1400 in Penrhyn, Llandygai, Caernarvonshire, Wales.¹   He died at the age of 83 in 1483 in Austria, Hungary.¹ 

 Edmund Griffith
Edmund was born in January 1425 in Penhyrn, Caernavonshire, Wales.¹   He died at the age of 96 on January 12th, 1521.¹ 

 Robert Griffith
Robert was born in 1500 in Plas Newydd, Llanedwen, Anglesey, Wales.¹   He died in 1500.¹ 

 Alice Griffith
Alice was born in Penrhyn, Llandegai, Caernarvonshire, Wales.¹   Alice is no longer alive.

 Marsli Griffith
Marsli was born in Penrhyn, Llandegai, Caernarvonshire, Wales.¹   Marsli is no longer alive.