# Titia Bergsma

> the first European woman to stay in Japan hermetically sealed off for Europeans, married to Jan Cock Blomhoff (1786-1821)

**Wikidata**: [Q3398220](https://www.wikidata.org/wiki/Q3398220)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Titia_Bergsma)  
**Source**: https://4ort.xyz/entity/titia-bergsma


## References

1. BnF authorities
2. Genealogics
3. LIBRIS. 2018
4. International Standard Name Identifier
5. CERL Thesaurus
6. Virtual International Authority File
7. Titia Bergsma. Genealogics
8. Online Dictionary of Dutch Women
9. [Source](https://www.trouw.nl/nieuws/het-geheim-van-titia-ontsluierd~b2393786/)
10. IdRef