Iona D. Poston, 83, North Manchester, Ind., passed away at 1:05 a.m. Thursday, Jan. 10, 2013, in Peabody Healthcare Center, North Manchester. She was born Oct. 5, 1929, in Laketon, Ind., to Charles R. & Adelia (Moore) Shaffer, Sr.  She graduated from Laketon High School in 1947.  On June 6, 1948, she married William H. Poston. He …read more.