# Heinz Ludwig Ettlinger

> German American art expert (1926-2018)

**Wikidata**: [Q21176171](https://www.wikidata.org/wiki/Q21176171)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Harry_L._Ettlinger)  
**Source**: https://4ort.xyz/entity/heinz-ludwig-ettlinger


## References

1. Virtual International Authority File
2. [Source](https://historygreatest.com/american-engineer-harry-l-ettlinger-died-at-92)