Francis S. Morehouse, 84, of Old Greenwich, CT passed away on Tuesday, March 7, 2017. Frank was born on April 18, 1932 in Byram, CT and lived in the Greenwich area most of his life. He received his B.S. in Chemistry from Fordham University and PH.D. in Organic Chemistry from Cornell University. Dr. Morehouse went on to his postdoctoral fellowship at Imperial College in London, while working with Nobel Prize winner D.H.R. Barton. His decades of work experience utilized his phenomenal talents in teaching and process engineering. Francis was a veteran of the U.S. Army. Francis was a wonderful, devoted husband to the late Sheila Morehouse. He is survived by sisters Ella Toland of Florida and Jane Miller of Minnesota. Frank was a loving, kind, and funny uncle to Bill, Tim, Jane, Beth, Suzanne, Valerie, Jeff, Caroline, Chris, Michelle, and Patrick. Calling hours will be held on Friday, March 10, 2017 from 4:00 P.M. to 8:00 P.M. at Castiglione Funeral Home, 544 Old Post Rd #3, Greenwich, CT. A service will be held at Holy Ghost Church in Tiverton, Rhode Island.