# Guido Keller

> Italian pilot and activist

**Wikidata**: [Q3119438](https://www.wikidata.org/wiki/Q3119438)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Guido_Keller)  
**Source**: https://4ort.xyz/entity/guido-keller


## References

1. Virtual International Authority File