Alfons “Al” J. Frenzen, 83 of Lexington Park, MD, died January 20, 2009 at Calvert Memorial Hospital. Born December 16, 1925 in Hamburg, West Germany he was the son of the late Detlef Julius Friedrich and Bertha Henriette Frenzen. He was the loving husband of Karin Frenzen whom he married on June 10, 1966 in Hamburg, West Germany.  He is also survived by his daughter Susanne Frenzen of Orange Park, FL and his son Markus Frenzen of Lexington Park, MD as well as his grandchildren Jackie Meadows of Orange Park, FL, Jordan Frenzen, Brianna Frenzen and Markus Frenzen, Jr., all of Lexington Park, MD and one great-granddaughter Emilee Michelle Meadows of Orange Park, FL. He was preceded in death by his sister Hilde Gril. Al moved to St. Mary’s County in September 1988 from Milton, WV.  He was a merchant marine for fourteen years and was a machinist who worked for Beretta, USA, retiring in 1992. All services will be private.