Terry Martin Bertl Obituary

We are sad to announce that, on December 4, 2025, at the age of 78, Terry Martin Bertl of Roscommon, Michigan passed away. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Terry Martin Bertl to pay them a last tribute.

He was predeceased by: his siblings, Hal, Beth Ann and Dorothy Jean; and his grandson Michael Gibson. He is survived by: his wife Nancy Whelpley; his children, Shawn Bertl (Jeff Jackson) of Big Rapids, Dawn Denney (Tim) of Brookfield, Lynn Underwood (Jim) of Roscommon, Kathy Peters (Mike) of Houghton Lake, Michigan and Thomas Whelpley of Houghton Lake, Michigan; his grandchildren, Justin Bertl (Danielle) of Roselle, Jeremy Mayfield of Big Rapids, Fishell (Tara) of Jasper, Nancy Fishell (Nate Alhaj) of East China, David Underwood (Melissa) of Houghton Lake, Jeff Ostrander of Traverse City, Ron Peters of Houghton Lake, Samantha Bailey (TJ) of Adrian, George Whelpley (Shar), Chelsie Whelpley of Houghton Lake, Jessie Whelpley of Tampa Bay, Taylor Whelpley (Wyatt Wangler) of Houghton Lake, Jaclyn Quintoro (David) of Big Rapids and Julia McMullen (James) of Big Rapids, Michigan; and his sisters-in-law, Barbara St. Pierre (James) of Holly and Virginia Masters of Warren, Michigan. He is also survived by 25 great grandchildren; 1 great great grandson.