THE DATE BEHIND THE NAME

William M. Calder

American politician (1869-1945)

William M. Calder has incompatible recorded birth dates. The main Wikidata statement lists March 31, 1869 in Brooklyn, United States.

Born

March 31, 1869

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

Died: March 3, 1945

Source:

Synchronized from Wikidata on October 5, 2026.

Birthplace
Brooklyn, United States
Professions
politician
Citizenship
United States

Incompatible birth dates

Sources disagree: March 31, 1869 (Find a Grave) or March 3, 1869 (No external source identified).

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.

March 3, 1869

Precision: day · Rank: normal

No external source identified

    No external source identified

    0

    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 William M. Calder born?

    William M. Calder was born in Brooklyn, United States.

    When did William M. Calder die?

    William M. Calder died on March 3, 1945.