# Katsuyuki Hirai

> Japanese staff of Chuo Mitsui Trust and Banking, victim of the September 11 attacks

**Wikidata**: [Q111968195](https://www.wikidata.org/wiki/Q111968195)  
**Source**: https://4ort.xyz/entity/katsuyuki-hirai


## References

1. National September 11 Memorial & Museum
2. Yomiuri Shimbun. 2001