None
Ronald Wilson Reagan and William Jefferson Clinton are the ones.
Ronald Wilson Reagan and William Jefferson "Bill" Clinton
No. He was raised by his birth parents. Gerald Ford and Bill Clinton were presidents who were adopted by their step-fathers and changed their last names.
No but Ronald and his first wife, Jane Wyman, adopted a son, Michael Reagan.
Ronald Reagan
The only one I know of is Ronald Reagan....
Ronald Wilson Reagan was a Captain in WW II.
Secret Service code names changed over time for security purposes. The Secret Service used the code name "Rawhide" for President Ronald Reagan and "Rainbow" for Nancy Reagan.
Ronald Regan was an actor, the president of the Screen Actor's Guild, and Governor of California.
Ronald Reagan, George Bush Sr., George W. Bush, Nixon,
Ronald Reagan was an "R" president. Richard Nixon and Rutherford Hayes had R first names.
George Washington, William Henry Harrison, Abraham Lincoln, and Ronald Reagan