David Purdy, 90, of Pittsburg, died July 12, 2023, at his home following a lengthy illness .Born November 2, 1933, in Holton, David was adopted by Harry and Coral Purdy of Pittsburg. They preceded him in death. He was also preceded in death by his wife of 47 years, Shirley. He was a life-long resident of Pittsburg graduating from Pittsburg High School with the class of 1952 and attended college in…