# Jean Focas

> Greco-French astronomer (1909-1969)

**Wikidata**: [Q3080542](https://www.wikidata.org/wiki/Q3080542)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jean_Focas)  
**Source**: https://4ort.xyz/entity/jean-focas


## References

1. [Source](https://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1970LAstr..84..217D&defaultprint=YES&page_ind=0&filetype=.pdf)
2. Freebase Data Dumps. 2013