William Joseph Groos Obituary
With heavy hearts, we announce the death of William Joseph Groos (Oak Lawn, Illinois), who passed away on April 29, 2020 at the age of 72. Leave a sympathy message to the family on the memorial page of William Joseph Groos to pay them a last tribute.
He was loved and cherished by many people including: his wife Janice N. Groos; his sons, Mark Groos (Monika), Michael Groos (Mary) and Jeffrey Groos (Anne); his grandchildren, Laura Groos, Michael Groos Jr., Johnathan Groos and Jackson Groos; his siblings, Joan Groos, Judy Reiman (Walter) and Robert Groos (Susan); and his parents, William C. Groos and Margaret M. Groos.