- Name Urbano
- Surname ARREGUI UCIN
- Born in Guetaria
- Province Guipúzcoa
- Pol. Party Partido Nacionalista Vasco-Euzko Alderdi Jeltzalea
- Trade union Unión General de Trabajadores
- Postings Fog. JAIMIN (11-36/3-37); Fog. D-22 (3-37/6-37); Fog. D-17 (6-37/8-37)
- Casualty
- Type of casualty Wounded
- Date August 14, 1937
- Cause Accident
- Age 29
