Gen 17 - 20 Griffith (ext links)

Gwilym ap Gruffydd (b. abt 1376 Penrhyn, Llandegai, Bangor, Gwynedd, Wales - d. 1431 Austria)

Janet Stanley (b. abt 1380 Hooton, Cheshire, England - d. aft 1466 Austria)

children: Elsbeth, William, Ellen
Morfydd verch Goronwy Vychan (b. Plas Penmyndd, Penmynydd, Isle of Anglesey, Wales)
children: Tudur

William (Gwilym) Fychan Griffith ap Gwilym (b. 1415 Penrhyn, Llandegai, Bangor, Gwynedd, Wales - d. 1483 Austria) Chancellor of North Wales
Gwenllian verch Iorwerth (b. abt 1430 Penrhyn, Llandegai, Bangor, Gwynedd, Wales)
children: Elizabeth, Robert, William, Edmund, Marsli, Alice, Agnes
Alice (Ales) Dalton (b. abt 1425 Althorp Estate, Northampton, Northamptonshire, England)
children: Jonet, William

William "the Liberal" Griffith Vychan (b. 1445 Penrhyn, Llandegai, Bangor, Gwynedd, Wales - d. 1506 Penrhyn, Llandegai, Bangor, Gwynedd, Wales) Knight of the Bath, Chamberlain of North Wales, Marshall of the King's Hall
Joan (Jane) Troutbeck (b. 1459 Mobberly, Cheshire, England - d. between 1485-9)
children: Alice, William

• Sir William Boteler
  

Elsbeth Grey

Sir William Griffith (b. abt 1481 Penrhyn Castle, Llandegai, Bangor, Gwynedd, Wales - d. 1531)
Jane Elizabeth verch Thomas Stradling (b. 1480 St. Donats, Vale of Glamorgan, South Glamorgan, Wales)
children: Elizabeth, Jane, John, Catherine
(unknown)