Helen Palmer Geisel
 Helen Marion Palmer Geisel (September 11 1899 – October 23 1967) was an American children's author editor and philanthropist. She was married to fellow author Theodor Seuss Geisel better known as Dr. Seuss from 1927 until her death. Her best-known books include Do You Know What I'm Going to Do Next Saturday? I Was Kissed by a Seal at the Zoo Why I Built the Boogle House and A Fish Out of Water.