THE DATE BEHIND THE NAME

John Frederick I

John Frederick I was born on July 10, 1503 in Torgau, Germany and died on March 13, 1554, aged 50.

Born

July 10, 1503

John Frederick I died aged 50.

Died: March 13, 1554

Source:

No external source identified

Synchronized from Wikidata on 2026-10-05.

Original calendar: Julian. Displayed date is Gregorian.

Birthplace
Torgau, Germany
Professions
aristocrat
Citizenship
Germany

More about John Frederick I

Zodiac sign
Cancer

Family

Spouse
Sibylle of Cleves
Sibling
John Ernest, Duke of Saxe-Coburg
Father
John, Elector of Saxony
Child
John Frederick III, Duke of Saxony
Child
John Frederick II of Saxony
Child
John William, Duke of Saxe-Weimar
Sibling
Maria of Saxony, Duchess of Pomerania
Mother
Sophie of Mecklenburg

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 John Frederick I when they died?

John Frederick I died aged 50.

When is John Frederick I’s birthday?

John Frederick I’s recorded birthday is July 10.

Where was John Frederick I born?

John Frederick I was born in Torgau, Germany.

When did John Frederick I die?

John Frederick I died on March 13, 1554.