William J. Montroy Obituary
The passing of William J. Montroy of Chicago, Illinois occurred on September 12, 2026. William, born on December 21, 1970, is remembered by those who knew him. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
William 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 William’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-in-law Ioannis Rambidis. He is survived by: his wife Olga (Rambidis); his daughter Ana; his parents, Don Montroy and Gail Ryder (Dan); and his siblings, Joe, Don, Cara, John Montroy and Danielle Ryder.
Visitation will be held on Thursday, September 17th 2026 at 10:00 AM at the St Demetrios Greek Orthodox Church (2727 W Winona St, Chicago, IL 60625). A funeral service will be held on Thursday, September 17th 2026 at 11:00 AM at the same location.
