Who painted the world famous "Mona Lisa"?

More Questions:

American Hamilton Smith patented what in 1858?

How many bits are there in a byte?

Which doctor did Hugh Lofting write a series of books about?

Which 1965 Science fiction novel featured the Houses of Corrino, Harkonnen, and Atreides?

How many of the seven dwarfs have beards?

Which US state is nicknamed the "Evergreen State"?

What are the official languages of Belgium?

The town of Swords is located north of what European city?

What is the capital of Haiti?

The Abel Prize is referred to as the "Nobel Prize" in which field?

The duck-billed platypus is one of only three mammals in the world that can do what?

What kind of object is smaller than its own Schwarzschild radius?

Who plays the role of Summer in the movie "500 Days of Summer"?

Who is John Michael Osbourne better known as?

What two American leading men are related to director Francis Ford Coppola?