Henry IV, Duke of Mecklenburg was from 1422 to 1477 Duke of Mecklenburg.
Also inDeutsch
Photos 1
In their orbit 7
About this person
Country
GermanyStatus
deceased
Dates
Lived 1417 to 1477 · aged 60
Wikipedia
15 languages
Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.