What day of the week was September 12, 1966?

The day of the week September 12th, 1966 fell on was a Monday.

Darren E. Burrows the American actor was born on 12 September in 1966. As was Ben Folds the American singer-songwriter, guitarist, and producer (Ben Folds Five, The Bens, Fear of Pop, and 8in8) , Vezio Sacratini the Canadian ice hockey player .

Gemini 11 the the penultimate mission of NASA's Gemini program, and the current human altitude record holder (except for the Apollo lunar missions)