He conquered Huesca in 1095. His first marriage, to Agnes of Aquitaine, was performed in Jaca in 1086. His second marriage, to Bertha of Italy, was officiated in Huesca in 1097. This represented the transferral of the capital from Jaca to the newly-conquered (and larger) Huesca. His children, Isabel and Peter, died in 1103 and 1104, respectively.