Horace Parnell Tuttle
American astronomer
Horace Parnell Tuttle was an American astronomer, an American Civil War veteran and brother of astronomer Charles Wesley Tuttle. Wikipedia
Born: March 17, 1837, United States
Died: August 16, 1923 (age 86 years), Washington, D.C.
Discovered: Comet Swift–Tuttle, 55P/Tempel–Tuttle, 8P/Tuttle, and more
Parents: Moses Tuttle