John William Mazz, 91, an accountant and veteran who served in the Army during World War II, died Tuesday of heart failure at Renaissance Gardens at Charlestown Retirement Community in Catonsville.
Born in Baltimore, Mr. Mazz graduated from Polytechnic Institute in 1929.
He worked as an accountant for a real estate company and as a bookkeeper for an auto club.
Mr. Mazz was a member of the American Legion Post 154 for 53 years. He also was a 32nd degree Mason, said his cousin, Margaret West of Mechanicsburg, Ohio.