Duane Sherman Wittum Obituary
The passing of Duane Sherman Wittum of Swartz Creek, Michigan occurred on July 5, 2026. Duane, born on September 14, 1946, is remembered by those who knew him. 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 Duane Sherman Wittum to pay them a last tribute.
He was predeceased by: his parents, Howard Wittum and Allie Wittum (Hoover). He is survived by: his wife Patricia Blake; his children, Tricia Oakes (Steve), Robert Wittum (Kathy), Lisa Humphrey (Joel) and Susanna Holbrook (Jacques); his grandchildren, Cameron, Michael, Alaina (Jack), Griffin, Carson, Connor, Leah, Kealey (Jack), Monica (Josh), Christian (Gabby), Hunter, Mercy and Corina; his great grandchildren, Jayce, Chloe, Rowan, Ridley, Sloan and Blair; and his brother-in-law Mike Blake (Cindy).
