THE DATE BEHIND THE NAME
John William, Duke of Saxe-Jena
German noble
John William, Duke of Saxe-Jena was born on March 28, 1675 in Jena, Germany and died on November 4, 1690, aged 15.
Born
March 28, 1675
John William, Duke of Saxe-Jena died aged 15.
Died: November 4, 1690
- Birthplace
- Jena, Germany
- Professions
- aristocrat
- Citizenship
- Germany
More about John William, Duke of Saxe-Jena
- Zodiac sign
- Aries
Family
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
How old was John William, Duke of Saxe-Jena when they died?
John William, Duke of Saxe-Jena died aged 15.
When is John William, Duke of Saxe-Jena’s birthday?
John William, Duke of Saxe-Jena’s recorded birthday is March 28.
Where was John William, Duke of Saxe-Jena born?
John William, Duke of Saxe-Jena was born in Jena, Germany.
When did John William, Duke of Saxe-Jena die?
John William, Duke of Saxe-Jena died on November 4, 1690.