Property:HasDateOfBirth

This property holds the date of birth for a person.

How to enter dates

You may enter dates in several formats. Examples:

**Full date:** 2025-11-25
**Year and month:** 2025-11
**Year only:** 2025
**Approximate date:** ca. 1850
**Date range:** 1850–1855
**Before a date:** before 1900
**After a date:** after 1800

For best compatibility with data export (TEI, MARC21), prefer ISO format (**YYYY-MM-DD**) when a full date is known.

Usage41Improper assignments8

Filter<p>The <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Property_page/Filter">search filter</a> allows the inclusion of <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Query_expressions">query expressions</a> such as <code>~</code> or <code>!</code>. The selected <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Query_engine">query engine</a> might also support case insensitive matching or other short expressions like:</p><ul><li><code>in:</code> result should include the term, e.g. '<code>in:Foo</code>'</li></ul><ul><li><code>not:</code> result should to not include the term, e.g. '<code>not:Bar</code>'</li></ul>

Showing 20 pages using this property.

A

AptowitzerA +

March 16, 1871 +

B

BaderG +

August 21, 1868 +

BalabanM +

February 20, 1877 +

BiebersteinA +

July 1, 1889 +

Birkenthal +