THE DATE BEHIND THE NAME
Aleksander Mazowiecki
Polish cardinal
Aleksander Mazowiecki was born in 1400 in Płock, Poland and died on June 11, 1444.
Born
in 1400
Died: June 11, 1444
Source:
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. This broad date cannot be represented as a single Gregorian date; the original value is shown.
- Birthplace
- Płock, Poland
- Professions
- Catholic bishop, provost, Catholic priest
- Citizenship
- Poland
More about Aleksander Mazowiecki
Family
- Sibling
- Cymburgis of Masovia
- Mother
- Alexandra of Lithuania
- Father
- Siemowit IV
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
Where was Aleksander Mazowiecki born?
Aleksander Mazowiecki was born in Płock, Poland.
When did Aleksander Mazowiecki die?
Aleksander Mazowiecki died on June 11, 1444.