Baron Jean-Claude Leblanc de Beaulieu was constitutional bishop of Seine-Inférieure from 1799 to 1801, with his seat in Rouen.
- Occupation
- Catholic priest, Catholic bishop, cleric, bishop
- Position held
- diocesan bishop, Archbishop of Arles
- Citizenship
- France
- Born
- May 29, 1753
- Died
- July 13, 1825
