# Lightner Witmer

> American psychologist (1867-1957)

**Wikidata**: [Q1399152](https://www.wikidata.org/wiki/Q1399152)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lightner_Witmer)  
**Source**: https://4ort.xyz/entity/lightner-witmer


## References

1. Integrated Authority File
2. Biographical Dictionary of Modern American Educators
3. Virtual International Authority File
4. Brockhaus Enzyklopädie
5. Freebase Data Dumps. 2013