# Hasan Hayrullah Efendi
**Wikidata**: [Q6073425](https://www.wikidata.org/wiki/Q6073425)  
**Source**: https://4ort.xyz/entity/hasan-hayrullah-efendi


## References

1. [Source](https://islamansiklopedisi.org.tr/hayrullah-efendi-imam-i-sultani)