If you mean Prince Henry the navigator, he was the third son of King John I from Portugal and he was called infante Dom Henrique in Portuguese.
I believe it was a military campaign created in the second World War. I think the Raf (Royal Air Force) the United Kingdom's Air Force, was created to defend against the German's Air Force the Luftwaffe. It was famous because it was the first big campaign fought only by airplanes. Hope this helped:)
If you’re talking about the United States, the first president was George Washington.
*Henry Moore’s* names of people are pronouns. And I need the options for the answer so I can find it :)