Frederick IX of Brandenburg (22 March 1588 in Cölln – 19 May 1611 in Sonnenburg, Prussia (now Słońsk, Poland)) was a Margrave of Brandenburg.
Born |
22 March 1588 Cölln
|
Died |
19 May 1611 (aged 23) Sonnenburg, Prussia
|
Zodiac | Aries |
Tags | Add tag |