- Grimm, Wilhelm Grimm, Wilhelm Karl Grimm - the younger of the two Grimm brothers remembered best for their fairy stories (1786-1859)
--1 is a kind of writer, author
- Grimm, Jakob Grimm, Jakob Ludwig Karl Grimm - the older of the two Grimm brothers remembered best for their fairy stories; also author of Grimm's Law describing consonant changes in Germanic languages (1785-1863)
--2 is a kind of writer, author; linguist, linguistic scientist