Franco.
Santana a spanish guitar player.
You could say "mi persona famosa".
Theodore Roosevelt.
Es una cantante / cantatriz célebre / famosa.
If you are speaking of a famous spanish person in this period of time I would suggest perhaps George Lopez, a famous Latino comedian, but if you are refering to the past then Christopher Columbus is an extremely well known person who is spanish.
Sir Francis Drake was playing Bowls on Plymouth Hoe.
The Spanish phrase "una persona famonsa" means "a famous person" in English.
Salvador Domingo Felipe Jacinto Dalí i Domènech (born in Catalonia, Spain), 1904.
Unless you are a very important or famous person, names are almost never changed when speaking in a different language.
a person that speaks spanish/espanol actually an American can speak spanish
A spanish person