John Thaddeus Guswiler Obituary

The passing of John Thaddeus Guswiler of Grosse Pointe, Michigan occurred on October 26, 2026. John Thaddeus, born on August 16, 1962, is remembered by those who knew him. Leave a sympathy message to the family on the memorial page of John Thaddeus Guswiler to pay them a last tribute.

He was predeceased by: his parents, Mary Jane Guswiler (Donahue) and Eugene Frances Guswiler (Sharon Wright). He is survived by: his wife Kelly; his son Gage (Lindsey); his brothers, Brian (Connie), Paul (Deborah), Robert, Mike (Julie), Matt (Giovanna), Timothy VanEckout (Susie) and Mark VanEckout (Jimmy); his sisters-in-law, Kimberly Beers, Kerry Beers and Kristy Beers-Fagersten; and his mother-in-law Sheila Kelly. He is also survived by 20 nieces and nephews and 15 great nieces and nephews.

If so desired, the family prefers memorial contributions be made in John's name to St. Jude's Children's Hospital.