People /Blanche of Castile (1319–75) peoplepill id: blanche-of-castile-infanta-of-portugalBOC 1 views today 1 views this weekPortuguese infantaBlanche of Castile (1319–75)BiographyListsAlso ViewedListsBlanche of Castile (1319–75) is in following listsBy field of workFamous Portuguese royalsGender: Female, Born in: Years 1200 to 1399By work and/or countryFamous Portuguese HeiressesGender: Female, Born in: Years 1200 to 1399From our partnersSponsoredBlanche of Castile (1319–75)