Duane R. Osborn, Sr., 89, of Largo/St. Petersburg, passed away on January 7, 2019. Born in Alexandria, MN, he honorably served his country in the U.S. Army, retiring in 1970 after achieving the rank of Lt. Colonel. He taught at St. Jude Parochial School, owned a business and was active in faith and community, known to many as Ozzie. He is survived by his wife of 66 years, Mary Isabel “Izzie” Osborn; brother Arthur; sisters Mae and Ellen; daughters Diane Pruitt (Gary), Teresa Stewart (Bob) and Jeanne Dunton (Andrew); sons Duane R. Jr.(Mary), Martin (Maryce) and Michael; 13 grandchildren and 8 great-grandchildren. In lieu of flowers, please donate to Rock Steady Boxing program fighting Parkinson’s disease.