What day of the week was June 30, 1912?

The day of the week June 30th, 1912 fell on was a Sunday.

Ludwig Bölkow the German engineer (d. 2003) was born on 30 June in 1912. As was Dan Reeves the American businessman (d. 1971) .

The Regina Cyclone hits Regina the Saskatchewan, killing 28. It remains Canada's deadliest tornado event.