Alfonso married of Burgundy Constance Capet on 8 May 1081. Constance (daughter of Robert I "The Old" Capet, Duke of Burgundy and Helie (Eleanor) de Semur) was born in 1046; died in 1093. [Group Sheet] [Family Chart]
Ferdinand married of León Sancha. Sancha was born in 1013 in Leon, Spain; died in 1067 in Leon, Spain. [Group Sheet] [Family Chart]
III married Munia (Muniadomna) about 1010. Munia was born in 989 in Castile, Spain; died in 1067. [Group Sheet] [Family Chart]
Sancho married Urracca. Urracca (daughter of Count of Saldana Gomez and Muniadomna) was born about 965; died in 1025. [Group Sheet] [Family Chart]