Rodrigo Fernández de Castro
Rodrigo Fernández de Castro (died after 1144), called the Bald (el Calvo), was a Castilian nobleman and soldier. One of the founders of the House of Castro, he was the second son of Fernando García de Hita and Tegridia (or Trigidia), sister or aunt of Count Rodrigo Martínez and relative of the Ansúrez family. His paternal grandfather may have been García Ordóñez, who died at the battle of Uclés in 1108.