What day of the week was July 12, 1849?

The day of the week July 12th, 1849 fell on was a Thursday.

William Osler the Canadian physician and author (d. 1919) was born on 12 July in 1849.

Dolley Madison the American wife of James Madison, 4th First Lady of the United States (b. 1768) died on this day in 1849.