Shirley H. Trettin Obituary
We are sad to announce that on October 25, 2019, at the age of 80, Shirley H. Trettin (Wonewoc, Wisconsin) passed away. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, John G. Bauer and Alma Bauer-Buchanan (Wargowsky); her husband Donald Trettin; her stepfather Wallace Buchanan; and her daughter Katherine Preuss.
She is survived by: her daughter Rosemary Bilek; her son-in-law Mark Preuss; her grandchildren, Stephen Bilek (Andi), Nathan Preuss, Danny Preuss (Morgan) and Krystal Preuss; and her great grandchildren, Mona Bilek, Morgan Bilek and Maeve Preuss.