THE DATE BEHIND THE NAME

Leo Graetz

German physicist (1856–1941)

Leo Graetz has incompatible recorded birth dates. The main Wikidata statement lists September 26, 1856 in Wrocław, Poland.

Born

September 26, 1856

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

Died: November 12, 1941

Source:

Synchronized from Wikidata on October 5, 2026.

Birthplace
Wrocław, Poland
Professions
university teacher, thermophysicist, physicist
Citizenship
German Reich

Incompatible birth dates

Sources disagree: September 26, 1856 (BnF authorities; Integrated Authority File) or September 16, 1856 (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 Leo Graetz

Family

Father
Heinrich Graetz

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 Leo Graetz born?

Leo Graetz was born in Wrocław, Poland.

When did Leo Graetz die?

Leo Graetz died on November 12, 1941.