England officially adopted the Gregorian calendar in 1752 -- specifically, on Wednesday, September 2nd (which was followed by Thursday, September 14th, to account for the 11-day difference). This change was formalized through the Calendar (New Style) Act 1750.
Since this also applied to the American colonies, officially, no one was born in North America from September 3 through September 13, 1752. Except for the Native Americans, of course.
By the way, in 1752, New Year's Day was moved from March 25 (Lady Day, the Feast of the Annunciation) to January 1. So December 31, 1751, was followed by January 1,
1751 ...
but December 31, 1752, was followed by January 1,
1753!!
Pretty weird. And kids think that history is boring ...
