# Pope John XX

> a nonexistent papal name; Pope John XXI believed (incorrectly) that there was an error in the counting of his predecessors John XV – XIX, and took the regnal number “XXI”

**Wikidata**: [Q1200241](https://www.wikidata.org/wiki/Q1200241)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pope_John_numbering)  
**Source**: https://4ort.xyz/entity/pope-john-xx


## References

1. Freebase Data Dumps. 2013