Margaret Ann Treptau (Pettit), age 91 of Loretto, passed away on July 19, 2024. She was born on April 30, 1933, to Theodore and Annebelle (Patnode) Pettit.

Preceded in death by husband Allan; children Kenneth, Thomas and Pamela; grandson Jason Treptau; and a step great-grandson Casey Krogstad.

Survived by her children Karen (Brad) Weidenfeller, Sandy (Rod) Pettit; 12 grandchildren, and many great-grandchildren; daughters in law Patty (Ken’s) Treptau and Patti (Tom’s) Treptau; as well as many nieces, nephews, cousins, and friends.

Memorial Mass of Christian Burial will be held at 11 AM on Saturday, July 27, 2024, at St. Thomas the Apostle Catholic Church in Corcoran, Minnesota. A gathering of family and friends will be held prior from 9-11 AM. Private family inurnment at a later date in St. Jeanne de Chantel Catholic Cemetery in Corcoran, Minnesota.