Wikidata facts
- Instance of
- human
- Given name
- John
- Gender
- male
- Citizenship
- Byzantine Empire
- Father
- Roger
- Occupation
- military personnel
- Religion
- Eastern Orthodoxy
- Family
- Dalassenos
Show 2 more facts
- date of birth
- 1001-00-00
- date of death
- 1101-01-01
Sources (1)
via Wikidata · CC0