Ralph A. Zimmerman, age 90, of Stoughton, formerly of Monticello, died Wednesday, November 2, 2016 at Stoughton Meadows Assisted Living. Ralph was born on July 29, 1926 in Monroe, the son of Amos and Kathryn (Gmur) Zimmerman. He married Mabel M. Wirth on May 14, 1946 at the Zwingli United Church of Christ in Monticello.