Dennis Mortimer Obituary
The passing of Dennis Mortimer (Waupaca, Wisconsin) occurred on June 5, 2026. Dennis, born on November 10, 1944, shared life with family, friends, and community. Leave a sympathy message to the family in the guestbook on this memorial page of Dennis Mortimer to show support.
Dennis touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While Dennis’s presence will be missed, the influence he had on others will remain. Those who knew him will carry forward memories that reflect his character and spirit.
He was predeceased by: his father Everett Elmer; and his siblings, Irene Hainstock, Richard and Terry Mortimer. He is survived by: his wife Sharon Gibeaut (Streeter) of Wild Rose; his son Jason Mortimer (Cindy) of Tucson, AZ; his stepsons, Keith Gibeaut of Portage, Scott Gibeaut (Tammy) of Reedsburg and Danny Gibeaut (Brenda) of Huntsville, AL; and his grandson Dennis Mortimer of LaCrosse.
