*Gwenhwyfar verch Gruffudd "Griffri"
born about 1316 Trefnant, Castell Caereini, Montgomeryshire, Wales

father:
*Gruffudd "Griffri" ap Alo
born Trefnant, Castell Caereini, Montgomeryshire, Wales

mother:
*Miss verch Adda
born Ystrad Marchell, Montgomeryshire, Wales

siblings:
unknown

spouse:
*Ieuan ap Madog
born about 1312? Cegidfa, Montgomeryshire, Wales

children:
Margred verch Ieuan born about 1337 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Gwenhwyfar verch Ieuan born about 1339 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Arddun verch Ieuan born about 1342 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Mawd verch Ieuan born about 1344 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Lleucu verch Ieuan born about 1345 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Annes verch Ieuan born about 1349 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Miss verch Ieuan born about 1351 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Gwladus verch Ieuan born about 1353 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
*Alice verch Ieuan born about 1355 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Gwenllian verch Ieuan born about 1357 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Jonet verch Ieuan born about 1359 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Dafydd "Llwyd" ap Ieuan born about 1360 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Gruffudd ap Ieuan born about 1362 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Owain ap Ieuan born about 1363 Cegidfa, Ystradmarchell, Montgomeryshire, Wales
Ieuan "Fychan" ap Ieuan born about 1365 Cegidfa, Ystradmarchell, Montgomeryshire, Wales

biographical and/or anecdotal:

notes or source:
LDS
research of S. E. Oman Salt Lake City