What day was my birthday Nov 11, 1937?
("Both calendars will be exactly the same! This is assuming you are not interested in the dates for Easter")
Cool Info NinjaNovember 11, 1937 was a Thursday and it was the 315th day of the year 1937. It was the 45th Thursday of that year. The next time you can reuse your old 1937 calendar will be in 2021. Both calendars will be exactly the same! This is assuming you are not interested in the dates for Easter and other irregular holidays that are based on a lunisolar calendar.
https://mybirthday.ninja/?m=November&d=11&y=1937&go=Go