isaac watts? Isaac newton- scientist, Isla Fisher- actress, Isadora Duncan- dancer
Isaac Newton - the person who discovered gravity
Some famous people whose first names begin with the letter "I" include: Issa Rae, Idris Elba, Ian Somerhalder, and Isla Fisher.
Kathern Hepburn
yossien
Jessica Alba
Charles Darwin
Abigail Adams
Sir Isaac Newton.
Assuming you mean, "the letter u," Usain Bolt.
Giorgio Armani, Max Azria, and Reem Acra.
Quincy Jones?
Harry Truman (US President)