Bonnie Marie Hattam (nee Lucas), born January 22, 1933 in Turlock, California and a resident of Park Ridge, Illinois for over 50 years, passed away December 10, 2020 at Friendship Village, Schaumburg. Beloved wife of the late Karl for 54 years; cherished mother of Linda (Thomas) Flynn, Judy (John) Bedalow, Garry (Elizabeth) Hattam, Michelle (late Glenn) Sarwas and Karen Hattam-Hauch; precious grandmother of Meghan and Tommy (Molly) Flynn , Christina (Andrew) Galbraith, Joseph and Daniel Hattam and Paul and Rachel Hauch; beloved great-grandmother of Reilly, Aisley and Thomas Flynn; dear sister of the late John Lucas and Sharon (Larry) Oslin; loving aunt of Dannette (Jerry) Bewley , Rick and Kevin Crowell.  Services are private.  Memorials to the Alzheimer's Association are appreciated.