Tammy Lynn DeGroot, 53, of Bourbonnais, passed away Monday (Aug. 21, 2017) at her sister's home. She was born Dec. 22, 1963, in Oak Lawn, the daughter of Terry Winslow and Charlene Winslow Milas. Tammy married Steven E. DeGroot on Aug. 17, 1985,... View Obituary & Service Information