Afonso was born on 8 February 1263 and in 1287 married Violante Manuel , daughter of Castilian " Infante " Manuel of Castile .
Head entity: violante manuel Q7933098 11 12
Tail entity: manuel of castile Q2468400 20 21 22
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40