Byron A. Brook Obituary
Byron A. Brook of Chicago, Illinois passed away on July 9, 2026. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his parents, Evelyn Brook and Philip Brook; and his sibling Sherwin Brook (Shelly). He is survived by: his spouse Gail; his children, Nikki Newman (Dan), Meredyth Brook and Elaine Olbur (Adam); his grandchildren, Talia, Sydney Newman, Parker and Landon Olbur; and his brother Marvin Brook (Madeline).
In lieu of flowers, donations may be made to St. Jude Children's Research Hospital at http://www.stjude.org and Wounded Warrior Project at http://www.woundedwarriorproject.org.
