Ramiro was the son of unknown parents. The date and place of his birth have not been found.
He had two marriages/partners. His first wife was Constanza de Mendoza. They were married, but the date and place have not been found. They had no known children.
His second wife was Elivra Ortiz de Salcedo. They were married, but the date and place have not been found. They had no known children.
Note 1
Hernando Yáñez de Barnuevo y Santa Cruz & Constanza de Sotomayor