THE DATE BEHIND THE NAME
Frederick IX, Margrave of Brandenburg
Margrave of Brandenburg (1588–1611)
Frederick IX, Margrave of Brandenburg was born on March 22, 1588 in Cölln, Germany and died on May 16, 1611.
Born
March 22, 1588
Died: May 16, 1611
- Birthplace
- Cölln, Germany
- Professions
- ruler
More about Frederick IX, Margrave of Brandenburg
- Zodiac sign
- Aries
Family
- Sibling
- Sophie of Brandenburg
- Father
- John George, Elector of Brandenburg
- Sibling
- Joachim Frederick, Elector of Brandenburg
- Sibling
- Christian, Margrave of Brandenburg-Bayreuth
- Sibling
- Anna Maria of Brandenburg
- Sibling
- Erdmuthe of Brandenburg
- Sibling
- Elisabeth Sophia of Brandenburg
- Sibling
- Dorothea Sibylle of Brandenburg
- Sibling
- Magdalene of Brandenburg
- Sibling
- Joachim Ernst, Margrave of Brandenburg-Ansbach
- Mother
- Elisabeth of Anhalt
- Sibling
- Agnes of Brandenburg
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
When is Frederick IX, Margrave of Brandenburg’s birthday?
Frederick IX, Margrave of Brandenburg’s recorded birthday is March 22.
Where was Frederick IX, Margrave of Brandenburg born?
Frederick IX, Margrave of Brandenburg was born in Cölln, Germany.