| Date | Event |
|---|---|
| December 23 1777 | Anton Cajetan Adlgasser Died |
| December 17 1777 | France Recognizes U.S. Independence |
| December 18 1777 | U.S. Celebrates First Thanksgiving |
| December 19 1777 | Washington's Army Winters At Valley Forge |
| December 24 1777 | Christmas Island Discovered By James Cook |