Marilyn J. O'Brien Obituary
Marilyn J. O'Brien of Elgin, Illinois, born on March 21, 1927, passed away on September 14, 2026. You can send your sympathy in the guestbook provided and share it with the family.
She was predeceased by: her parents, Mildred Reinking (Nelson) and Millard Fillmore; her husband Wallace O'Brien; her daughter Linda; her grandson Phillip; her son-in-law John Turnquist; and her siblings, Audrey Boehning, Delores Cooper, Ruth Pflueger, Bonnie Thorp, Dale, Bruce and Kenneth Reinking.
She is survived by: her son Michael O'Brien (Dianne); her grandson Matthew Turnquist; her great grandchildren, Kadence, Jacob and Noah; and her sister Lois McDonough. She is also survived by 2 nieces and 3 nephews.
