# Jan Frankl

> Polish engineer; husband of Maria Koterbska; father of Roman Frankl

**Wikidata**: [Q127620799](https://www.wikidata.org/wiki/Q127620799)  
**Source**: https://4ort.xyz/entity/jan-frankl-q127620799


## References

1. [Source](https://www.fakt.pl/kobieta/plotki/maria-koterbska-i-jan-frankl-historia-milosci/w2zxe71)
2. [Source](https://jastrzabpost.pl/jan-frankl-nie-zyje-maz-marii-koterbskiej,6974763970860673a)