Alfonso married Joan Of CASTILE on 30 May 1475. Joan (daughter of Henry IV King Of Castile And LEON and Joanna Of PORTUGAL) was born in 1462; died in 1530. [Group Sheet] [Family Chart]
Alfonso married Isabel Of COIMBRA on 06 May 1447. Isabel (daughter of Pedro Duke Of COIMBRA and Isabel Of URGEL) was born in 1432; died on 02 Dec 1455 in Evora; was buried in Batalha. [Group Sheet] [Family Chart]
Duarte married Queen of Portugal Leonor Of ARAGON on 22 Sep 1428. Leonor (daughter of Ferdinand I The Just King Of ARAGON and Eleanor Of ALBUQUERQUE) was born in 1402; died on 19 Feb 1445 in Toledo. [Group Sheet] [Family Chart]