Ulysses Simpson Grant IV was an American geologist and paleontologist known for his work on the fossil mollusks of the California Pacific Coast. He was the youngest son of Ulysses S. Grant Jr., and a grandson of President Ulysses S. Grant and... Wikipedia
Born: May 23, 1893, North Salem, NY
Died: March 11, 1977 (age 83 years), Santa Monica, CA
Parents: Ulysses S. Grant Jr.
Great-grandparents: Hannah Simpson Grant and Jesse Root Grant
Partner: Matilda Bartikofsky (1917–) and Frances Dean
Grandparents: Ulysses S. Grant and Julia Dent Grant