John P. Guinther Obituary
It is with great sadness that we announce the death of John P. Guinther in Boulder, Colorado, born in Berwyn, Illinois, who passed away on March 2, 2024, at the age of 67, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of John P. Guinther to pay them a last tribute.
He was predeceased by: his parents, Harry Guinther and Virginia Guinther. He is survived by: his wife Lisa; his children, Sarah, Hannah and Andrew; his grandchildren, Katherine, Eli, Amelia and Rook; his brother David; and his sister-in-law Barbara Guinther.
