# Marco Boncompagni Ludovisi Ottoboni, 5th Duke of Fiano

> Italian noble and soldier (1741-1818)

**Wikidata**: [Q62572951](https://www.wikidata.org/wiki/Q62572951)  
**Source**: https://4ort.xyz/entity/marco-boncompagni-ludovisi-ottoboni-5th-duke-of-fiano