Ione M. Tetzlaff of Watertown formerly of Oconomowoc. May 10,2008 age 87 yrs. Loving mother of Joan (William) Mueller of Withee,WI., Gerhardt (Agnes) Tetzlaff Jr., Nancy (Robert) Rowe of OK., Diane Lund of Watertown and Peggy (Warren) Mertens of Arpin,WI. Fond sister of Lucille Joseph of Watertown and Warren Ebert of Oconomowoc. Sister-in-law to Nobert Teutenberg of Waukesha. Ione is also survived by 21 grandchildren, 46 great grandchildren and two great great grandchildren. She was preceded in death by her husband Gerhardt, sister Jeanette and brothers Ozzie and Donny. Ione was active at her church and was a member of the Lions Club in Stone Bank. Friends may visit Friday May 16th from 2pm until time of service at 4pm all at the church. Final rest Wisconsin Memorial Park. Memorials to Reformation Lutheran Church in Milwaukee.