Mark McMillan Obituary
With heavy hearts, we announce the death of Mark McMillan of Wheaton, Illinois, who passed away on September 3, 2025 at the age of 62. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
As Mark departs from our midst, his spirit ascends to join the cosmic dance of stars, a shimmering constellation of memories that will forever grace the night sky of the hearts of those who loved Mark. Though Mark may no longer walk beside us, his legacy lives on — a testament to the enduring power of love to transcend the boundaries of time and space.
He was predeceased by: his parents, Donald Malcolm and Margaret McMillan. He is survived by: his wife Bethany McMillan (Johnston); his children, Brendan (Sharon), Matthew (Allison) and Alison; his granddaughters, Elise and Amelia; and his siblings, Scott (Merry) and Kelly Schauer (Doug).
