Robert Dorweiler

Robert Dorweiler, age 88, of Cottage Grove, passed away peacefully on February 25, 2026 surrounded by his family. 

Preceded in death by his loving wife of 61 years, Beverly; 5 children, Mike (Natalie), Barb (Mike) Duppong, Sue (Doug) Buhl, Greg (Cherie), and Al (Melanie); 16 grandchildren, 11 great-grandchildren; and nieces and nephews. 

Dad was a long-time employee of 3M as a Glass Technologist for 33 years. He loved to travel around the United States with Mom in their RV exploring all the National Parks for many years. Words cannot express who he was as a person or how much he will be missed. It is a blessing to know that he is now at peace with our mom.