Bertha married Alfonso Vi "the Castile And Leon, [and Leon] before 25 Nov 1093 in Of, Dijon, Cote-d 'Or, France. Alfonso (son of Fernando I "the Castile And Leon and Sancha Princess Of Leon) was born before Jun 1040 in Of, Burgos, Burgos, Spain; died on 29 Jun 1109 in , Toledo, Toledo, Spain. [Group Sheet] [Family Chart]