Memorial Donations may be made to the Trinity Lutheran Church Building Fund or KFUO Radio. Sundermeier, Lydia B. of St. Charles, Missouri died at Parkside Meadows on Friday, November 30, 2007 at the age of 96. Loving wife of the late Edwin W. Sundermeier. She is survived by her sister Viola Boenker and many nieces, nephews and friends. She was preceded in death by her parents William Bergfeld and Elizabeth Glock Bergfeld and sisters Ida Bergfeld, Amilia Bergfeld, Norma Kisker, Eleonora Heintzelmann and one brother Theodore Bergfeld.