Serapio Calderón Lasso de la Vega served as Interim President of Peru, officially as the President of the Government Junta, from May 7, 1904 to September 24, 1904.
- Occupation
- politician, lawyer, university teacher
- Position held
- President of Peru, Member of the Chamber of Deputies of Peru, Vice President of Peru
- Citizenship
- Peru
- Born
- September 14, 1843
- Died
- April 3, 1922