George Washington - February 22, 1732
John Adams - October 30, 1735
Thomas Jefferson - April 13, 1743
(for the complete list, see the related question)
Presidents' Day is a federal holiday that celebrates the birthdays of George Washington and Abraham Lincoln.
July 4th
Virginia
Abraham Lincoln and George Washington
George Washington and John Adams were the first two US presidents.
WE should, I think, have 1 holiday to celebrate all of their birthdays.
John Adams Thomas Jefferson James Madison
Four had March birthdays : Jackson (15th) Madison (16th) , Cleveland(18th) , Tyler (29th) .
There is no requirement to celebrate them. But many countries have made the birthdays of their heros national holidays. In the US, Presidents' Day and Martin Luther King, Jr.s birthdays are celebrated.
In it's current form? Eisenhower, Kennedy, and LBJ.
James Madison, William (Bill) Clinton, William McKinley