John "Hull" McLean, III, age 81, of Millsboro, DE, passed away on Monday, July 21, 2025.

He was born in Princeton, NJ to the late John McLean and Margaret Barr Myers on May 25, 1944.

Known to all his friends and family as "Hull". He graduated from University of Colorado with a degree in Geography and worked for the CIA for more than 40 years as a geographer.

He is survived by his wife of 20 years, Barbara and a son, John McLean, IV and two grandsons.

Hull enjoyed traveling, trains and planes.

He attended Westminster Presbyterian Church in Rehoboth, where he was a Deacon.