# J. C. F. Grumbine

> spiritualist and New Thought author

**Wikidata**: [Q138661860](https://www.wikidata.org/wiki/Q138661860)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/J._C._F._Grumbine)  
**Source**: https://4ort.xyz/entity/j-c-f-grumbine