THE DATE BEHIND THE NAME

Joanna Grudzińska

Polish noble (1795–1831)

Joanna Grudzińska has incompatible recorded birth dates. The main Wikidata statement lists May 28, 1795 in Poznań, Poland.

Born

May 28, 1795

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

Died: November 29, 1831

Source:

Synchronized from Wikidata on October 5, 2026.

Original calendar: Julian. Displayed date is Gregorian.

Birthplace
Poznań, Poland
Citizenship
Russian Empire, Polish–Lithuanian Commonwealth

Incompatible birth dates

Sources disagree: May 28, 1795 (Q25868155; Q20655975) or in 1795 (Q24460744) or September 29, 1791 (Internetowy Polski Słownik Biograficzny) or in 1791 (Czech National Authority Database) or September 29, 1799 (The Peerage).

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.

in 1795

Precision: year · Rank: normal

September 29, 1799

Precision: day · Rank: normal

More about Joanna Grudzińska

Family

Spouse
Grand Duke Konstantin Pavlovich of Russia

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 Joanna Grudzińska born?

Joanna Grudzińska was born in Poznań, Poland.

When did Joanna Grudzińska die?

Joanna Grudzińska died on November 29, 1831.