# Category:Ludwik Zamenhof

> Wikimedia category

**Wikidata**: [Q9497325](https://www.wikidata.org/wiki/Q9497325)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:L._L._Zamenhof)  
**Source**: https://4ort.xyz/entity/category-ludwik-zamenhof