open
serve
block
verse
w
o
rdys
billionaire
.ai
your
list
Whiteboard
App
quizie
New Journal
News
Discover
Civics
Toggle civics trackers
Johann Friedrich von Oldenburg — news, coverage & facts — IJR
Back
|
News
Journals
Person
Johann Friedrich von Oldenburg
Share
Person
Johann Friedrich von Oldenburg
(1578-1580)
Feed
News
Media
Community
Map
About
Born
October 3, 1578
Died
August 3, 1580
Family
John VII, Count of Oldenburg
father
Elisabeth von Schwarzburg
mother