- Name Modesto
- Surname AGUIRREGOMEZCORTA MANCISIDOR
- Born in Motrico
- Province Guipúzcoa
- Pol. Party Partido Nacionalista Vasco-Euzko Alderdi Jeltzalea
- Postings Marn. SAN ISIDRO (4-37/5-37)
- Casualty
- Type of casualty Killed
- Date May 1, 1937
- Cause Air bombardment
- Age 27
