October 20, 1910
Precision: day · Rank: normal
- Source: Find a Grave
THE DATE BEHIND THE NAME
Irena Sendler
Polish resistance fighter and Holocaust rescuer (1910-2008)
Irena Sendler has incompatible recorded birth dates. The main Wikidata statement lists February 15, 1910 in Warsaw, Poland.
Born
February 15, 1910
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: May 12, 2008
- Birthplace
- Warsaw, Poland
- Professions
- resistance fighter, clinical nurse specialist, administrator, social worker, nurse, social activist, humanitarian, educator
- Citizenship
- Poland
Incompatible birth dates
Sources disagree: February 15, 1910 (The Righteous Among the Nations Database) or October 20, 1910 (Find a Grave).
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 Irena Sendler
- Birth name
- Irena Krzyżanowska
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 Irena Sendler born?
Irena Sendler was born in Warsaw, Poland.
What was Irena Sendler’s name at birth?
Irena Sendler’s recorded birth name is Irena Krzyżanowska.
When did Irena Sendler die?
Irena Sendler died on May 12, 2008.