Where the data comes from
The tool uses the month/day pattern to request public knowledge data and displays a readable selection of matching people when the source responds.
👯 BIRTHDAY TWINS
Who shares your birthday?
Find notable people born on the same month and day.
Live data from Wikimedia when available.
SOURCE & LIMITS
Birthday Twins
Find notable people represented in public Wikimedia knowledge data who share your month and day of birth, regardless of birth year.
What the result can claim
This is discovery content, not a complete census. Knowledge-base coverage varies by country, profession and era, so the list is not statistically representative.
Worked example
Two people born on 1 January in completely different years are birthday twins for this tool even though they are not the same age.
Good to know
How birthday-twin data is sourced →Names depend on public source availability and may change as Wikimedia knowledge data is updated.
Data provenance
Notable-person matches come from public Wikimedia/Wikidata knowledge data and are not a complete census of everyone born on that date.
Wikidata data access ↗