| Date | Event |
|---|---|
| 1631 | Thomas Baltzar Was Born |
| 1631 | Pierre Beauchamp Was Born |
| 1631 | Michelagnolo Galilei Died |
| 1631 | Nicolas Lebègue Was Born |
| 1631 | Giulio Cesare Monteverdi Died |
| 1631 | Sebastian Anton Scherer Was Born |
| 1631 | Christoph Straus Died |
| February 05 1631 | Roger Williams Emigrates To Boston |
| February 25 1631 | François De Bassompierre Is Arrested |
| May 18 1631 | Winthrop First Gov. Massachusetts In Dorchester |
| May 20 1631 | Massacre In Magdeburg, Germany |
| May 30 1631 | First French Newspaper Published |
| June 17 1631 | Shah Jahan I Builds The Taj Mahal |
| June 20 1631 | Baltimore, Ireland Attacked By Algerian Pirates |
| September 07 1631 | Swedish Troop Commander Defeats Catholic Forces |
| September 17 1631 | Thirty Years' War: Sweden Wins At Breitenfeld |
| October 10 1631 | Electorate Of Saxony Army Seizes Prague |