THE DATE BEHIND THE NAME

John II Casimir Vasa

John II Casimir Vasa has incompatible recorded birth dates. The main Wikidata statement lists March 22, 1609 in Kraków, Poland.

Born

March 22, 1609

An exact age is omitted because the recorded dates are incompatible or not precise enough.

Died: December 16, 1672

Source:

Synchronized from Wikidata on 2026-10-05.

Birthplace
Kraków, Poland
Professions
monarch, Catholic priest
Citizenship
Polish–Lithuanian Commonwealth, Grand Duchy of Lithuania

Incompatible birth dates

Sources disagree: March 22, 1609 (Library of Congress Authorities; webdept.fiu.edu) or March 21, 1609 (Integrated Authority File).

The main date retains its own sources. These alternatives overlap neither all other statements nor the main date. Rank is Wikidata editorial priority, not proof.

More about John II Casimir Vasa

Family

Sibling
Karol Ferdynand Vasa
Sibling
John Albert Vasa
Sibling
Anna Catherine Constance Vasa
Sibling
Alexander Charles Vasa
Spouse
Marie Louise Gonzaga
Sibling
Władysław IV Vasa
Mother
Constance of Austria
Father
Sigismund III Vasa

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 2026-10-05. View Wikidata record

Questions people ask

Where was John II Casimir Vasa born?

John II Casimir Vasa was born in Kraków, Poland.

When did John II Casimir Vasa die?

John II Casimir Vasa died on December 16, 1672.