OWOSSO - Jack Carl Bignall, passed away on Tuesday, Dec. 4, 2012. Jack was born in Owosso, Mich., Feb. 19, 1930, to Carl and Grace (Stockwell) Bignall, who preceded him in death. He attended Owosso Public Schools graduating in 1948. He joined the Air Force in September 1948, and served until August 1952. He married Charlotte Rigling in 1953.