# John Elffers

> Dutch field hockey player

**Wikidata**: [Q4621111](https://www.wikidata.org/wiki/Q4621111)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Elffers)  
**Source**: https://4ort.xyz/entity/john-elffers


## References

1. Sports-Reference.com
2. Olympedia