Fernando I "El Gentil" 9º Rey De Portugal

Fernando I "El Gentil" was born in 1345 in Coimbra , Portugal.  Fernando I "El Gentil"'s father was Pedro I "El Cruel" 8º Rey De Portugal and his mother was Constanza Manuel De Villena-Escalona-Penafiel.  His paternal grandmother was Beatriz De Castilla; his maternal grandfather was Don Juan Manuel Infante De Castilla. He had a brother named Juan. He had a half-brother and a half-sister, named Juan I "El Falso" and Beatriz (Brites).  He died at the age of 38 in 1383 in Lisboa , Portugal.

They had a daughter named Beatrice (Brites).