THE DATE BEHIND THE NAME

Willem Jacob van Stockum

Dutch mathematician (1910–1944)

Willem Jacob van Stockum has incompatible recorded birth dates. The main Wikidata statement lists November 20, 1910 in Hattem, Netherlands.

Born

November 20, 1910

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

Died: June 10, 1944

Source:

No external source identified

Synchronized from Wikidata on October 5, 2026.

Birthplace
Hattem, Netherlands
Professions
physicist, mathematician
Citizenship
Kingdom of the Netherlands

Incompatible birth dates

Sources disagree: November 20, 1910 (No external source identified) or November 30, 1910 (Oorlogsbronnen).

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.

0

All birth date sources

A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.

No external source identified

Synchronized from Wikidata on October 5, 2026. View Wikidata record

Questions people ask

Where was Willem Jacob van Stockum born?

Willem Jacob van Stockum was born in Hattem, Netherlands.

When did Willem Jacob van Stockum die?

Willem Jacob van Stockum died on June 10, 1944.