19 April 1964 was a Sunday.
August 19 1964 was a Wednesday.
19 April 1969 fell on a Saturday.
April 19, 1964, on the Gregorian calendar corresponds to April 6, 1964, on the Julian calendar. The Julian calendar is 13 days behind the Gregorian calendar, which is why this conversion is necessary. Therefore, if you are referring to events or dates in the Julian system for that time, you would use April 6, 1964.
April 19, 1969 fell on a Saturday.
19 September 1966 was a Monday.
January 19, 1964 was a Sunday.
December 19 1964 was a Saturday.
May 19, 1964 fell on a Tuesday.
July 19, 1964 fell on a Sunday.
March 19, 1964 fell on a Thursday.
November 19, 1964 fell on a Thursday.
February 19, 1964 fell on a Wednesday.
Any day of the week that you like. Just pick an appropriate year.
August 19 1964 was a Wednesday.
19 April 1979 was a Thursday.
April 19 1933 was a Wednesday.
19 April 1995 was a Wednesday.