Ronald Alan "Ron" Bieri

Ronald Alan Bieri, 79, of Lowell, passed away in September 25, 2025. He was born January 28, 1946, to Oswald E. and Addie B. Bieri, Ron was a lifelong Lowell resident and devoted member of Lowell United Methodist Church. He dedicated his life working in the family business, O.E. Bieri & Sons, where he was known for his integrity, strong work ethic and commitment to customers.

In 1978, Ron married Jan Martis and became a father to three sons, becoming a steady and supportive presence in their lives. Ron and Jan shared many wonderful years together, especially in caring for their home and gardens.

Ron was preceded in death by his wife, Jan; son, Steve; brothers, Kenneth, Richard, and Roger; sister, Lois Fuss; sister-in-law, Donna Bieri; brother-in-law, Paul Fuss; and nephew, Michael Bieri.

He is survived by his sons, Tim (Doynette) Martis and Mark (Kathryn) Martis; brother, Paul (Kathy) Bieri; sister-in-law, Phyllis Bieri; nieces and nephews, Joel (Marcia) Bieri, Sue Bieri, Marcia (Brian) Roth, Chris (Mary Jo) Bieri, Janet (Al Lewis) Bieri, Ginny (Jerry) Gauger, Nancy (Dave) DeNolf, Dale Bieri, Dave (Gerrie) Fuss, Carl Fuss, Jerry (Jenny) Fuss, Paul (Jessica) Bieri Jr., JoAnn (Joe) Haider, Jill (Brian) Barents; and many great and great-great nieces and nephews.

Ron will be remembered for his warm smile and infectious laughter, He will be deeply missed by family, friends, and all who knew him.

The family extends heartfelt thanks to Maple Ridge Manor and Optimal Care for their care and compassion.

Visitation will be held 4-7pm, Monday, September 29, 2025, at Roth-Gerst Funeral Home, 305 N. Hudson, Lowell, MI 49331. Funeral services will be held at 11:00am, Tuesday, September 30, 2025, with visitation one-hour prior at United Methodist Church, 621 E Main St, Lowell, MI 49331. Rev. Brad Brillhart officiating. Interment Bailey Cemetery. Memorial contributions may be made to Lowell United Methodist Church.