André-Marie Ampère, born 1775 (250 years)
People · Birth anniversaries · Mon, January 20, 2025
French physicist and mathematician (died 1836)
Also on Jan 20, 2025
| Date | Event | When |
|---|---|---|
| Mon, Jan 20, 2025 | Martin Luther King, Jr. Day | 2 yr ago |
| Mon, Jan 20, 2025 | College Football Playoff National Championship 2025 | 2 yr ago |
| Mon, Jan 20, 2025 | Presidential inauguration of Donald Trump | 2 yr ago |
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" births; a 250th birth anniversary. Listed because the article exists in 108 Wikipedia languages.
- Recurs
- annual
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- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.