His Dad's name was Gwilym Gam ap Gwilym ab Einion
Llywelyn ap Dafydd died in 1287.
Llywelyn ap Dafydd was born in 1260.
Dafydd ap Gruffydd died in 1283.
Dafydd ap Gruffydd was born in 1238.
Owain ap Dafydd died in 1325.
Owain ap Dafydd was born in 1265.
In the town of Myrddin ap Dafydd which is located near Llanfair ym Muall, Japan
R. Geraint Gruffydd has written: 'Dafydd ap Gwilym' 'Athro pawb oedd'
Dafydd Nanmor. has written: 'The poetical works of Dafydd Nanmor'
Dafydd Brooks is 6' 1".
Fflur Dafydd was born in 1978.
Dafydd Lockyer was born in 1985.