THE DATE BEHIND THE NAME
Alexander, Duke of Schleswig-Holstein-Sonderburg
Alexander, Duke of Schleswig-Holstein-Sonderburg was born on January 30, 1573 in Sønderborg Castle and died on May 13, 1627, aged 54.
January 30, 1573
Alexander, Duke of Schleswig-Holstein-Sonderburg died aged 54.
Died: May 13, 1627
Source:
No external source identified
Synchronized from Wikidata on 2026-10-05.
Original calendar: Julian. Displayed date is Gregorian.
- Birthplace
- Sønderborg Castle
- Citizenship
- Kingdom of Denmark
More about Alexander, Duke of Schleswig-Holstein-Sonderburg
- Zodiac sign
- Aquarius
Family
- Sibling
- Elisabeth of Schleswig-Holstein-Sonderburg
- Sibling
- Joachim Ernest, Duke of Schleswig-Holstein-Sonderburg-Plön
- Mother
- Elisabeth of Brunswick-Grubenhagen
- Sibling
- Eleonora Sophie af Slesvig-Holsten-Sønderborg
- Father
- John the Younger, Duke of Schleswig-Holstein-Sonderburg
- Sibling
- Frederick, Duke of Schleswig-Holstein-Sønderburg-Norburg
- Child
- Ernest Günther, Duke of Schleswig-Holstein-Sonderburg-Augustenburg
- Child
- Philip Louis, Duke of Schleswig-Holstein-Sonderburg-Wiesenburg
- Sibling
- Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
- Sibling
- Christian, Duke of Schleswig-Holstein-Sonderburg-Ærø
- Child
- August Philipp, Duke of Schleswig-Holstein-Sonderburg-Beck
- Child
- Johann Christian, Duke of Schleswig-Holstein-Sonderburg
- Sibling
- John Adolph, Duke of Schleswig-Holstein-Sonderburg-Norburg
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
No external source identified
Synchronized from Wikidata on 2026-10-05. View Wikidata record
Questions people ask
How old was Alexander, Duke of Schleswig-Holstein-Sonderburg when they died?
Alexander, Duke of Schleswig-Holstein-Sonderburg died aged 54.
When is Alexander, Duke of Schleswig-Holstein-Sonderburg’s birthday?
Alexander, Duke of Schleswig-Holstein-Sonderburg’s recorded birthday is January 30.
Where was Alexander, Duke of Schleswig-Holstein-Sonderburg born?
Alexander, Duke of Schleswig-Holstein-Sonderburg was born in Sønderborg Castle.
When did Alexander, Duke of Schleswig-Holstein-Sonderburg die?
Alexander, Duke of Schleswig-Holstein-Sonderburg died on May 13, 1627.