# Martin John O'Connor

> Roman Catholic clergyman, president of the Pontifical Council for Social Communications from 1948 to 1971

**Wikidata**: [Q6775824](https://www.wikidata.org/wiki/Q6775824)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martin_John_O'Connor)  
**Source**: https://4ort.xyz/entity/martin-john-o-connor


## References

1. Catholic-Hierarchy.org
2. Virtual International Authority File