Milton "Oxford" Haas
Wikisimpsons - The Simpsons Wiki
Milton "Oxford" Haas was a member of the Flying Hellfish, Grampa's unit in World War II. Along with the rest of the unit, he took part in a tontine where the last surviving member would take sole possession of a group of paintings they liberated. He was the first member to die because of a hernia he got while taking the crate with the paintings out of the castle.