Updated Feb 20, 2026
DROPTHE_ GOSSIP
John, Duke of Östergötland: Duke of Östergötland.
Born in Uppsala Castle (died at age 28).
Biography
John of Sweden, Duke of Östergötland was a Swedish royal dynast. He was titular Duke of Finland 1590–1606 and reigning Duke of Östergötland 1606–18.
Connections (1)
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Frequently Asked Questions
How old was John, Duke of Östergötland?
John, Duke of Östergötland was born on and passed away on at the age of 28.
Where was John, Duke of Östergötland born?
John, Duke of Östergötland was born in Uppsala Castle.
Where can I find more information about John, Duke of Östergötland?
You can find more about John, Duke of Östergötland on Wikidata. Their full profile and filmography is available on this page.
