# Marianne Boettcher
**Wikidata**: [Q95751928](https://www.wikidata.org/wiki/Q95751928)  
**Source**: https://4ort.xyz/entity/marianne-boettcher


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. CiNii Research
4. National Library of Israel Names and Subjects Authority File