# Peter Woldemar Hannikainen

> Finnish journalist

**Wikidata**: [Q17380524](https://www.wikidata.org/wiki/Q17380524)  
**Source**: https://4ort.xyz/entity/peter-woldemar-hannikainen


## References

1. [Source](http://ylioppilasmatrikkeli.helsinki.fi/1853-1899/henkilo.php?id=19928)