Ramon Berenguer IV, sometimes called the Saint, was the count of Barcelona and the prince of Aragon who brought about the union of the County of Barcelona with the Kingdom of Aragon to form the Crown of Aragon.
- Occupation
- ruler, consort
- Position held
- Count of Barcelona, regent, royal Consort of Aragon, regent
- Citizenship
- County of Barcelona
- Born
- 1113
- Died
- August 6, 1162