He was born on May 24, 1926, in Camp Guillard, Panama Canal Zone.
Upon graduation from Michigan State University he was commissioned 2nd LT, US Army.
He proudly and honorably served 28 years active duty at numerous stations in the United States, as well as tours in Germany, Korea and Vietnam. He received many honors while serving in the military and upon retirement was awarded his 2nd Legion of Merit.
Duke is survived by his beloved wife Anna Long McCall Tanzola; precious dachshund "Pookie"; daughters Shari Blaydes Rob, Gayle Hannum, LeAnne McCall-Wisner Mark, and Lisa McCall Hodgson Mark; sons Brian Tanzola Juli and David McCall Lori; numerous grandchildren and great-grandchildren; nephews and nieces; and a lifetime of friends.
He was preceded in death by his wife Dorothy "Dottie" Eaton Tanzola; son Lee Vincent Tanzola; parents Colonel Vincent J. and Ethel Coe Tanzola; sisters Marietta and Ethel; brother Chip; and son-in-law Mike Hannum.
A private graveside service with full military honors will be conducted at a later date at Ft. Sam Houston National Cemetery.
In LTC Tanzola's memory, contributions may be made to the Animal Defense League, ASPCA or a charity of choice.