Are there any famous people whose last names start with the letter Y?

Trisha Yearwood, Dwight Yoakam and Faron Young are famous singers. Yanni is a famous pianist, keyboardist and music composer. Cy Young is a famous Baseball player. Steve Young is a famous football player. Chuck Yeager is a famous airplane test pilot. Rosalyn Sussman Yalow was awarded the 1977 Nobel Prize in Medicine.