# William Frederick Prokasy
**Wikidata**: [Q97102405](https://www.wikidata.org/wiki/Q97102405)  
**Source**: https://4ort.xyz/entity/william-frederick-prokasy


## References

1. Genealogics
2. Virtual International Authority File
3. CiNii Research
4. Trove
5. [Source](http://www.genealogics.org/getperson.php?personID=I00596123&tree=LEO)