Mary K. O'Sullivan Obituary
We are sad to announce that on September 10, 2024, at the age of 95, Mary K. O'Sullivan of Wilmette, Illinois passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, James J. O'Sullivan and Mary O'Sullivan; her sister Janet O'Sullivan Deasy; and her nieces and nephews, James J. O'Sullivan, III, Sean Deasy, Kyle O'Grady (Dan), Sheila Watson (Tim) and Brian Deasy.
She is survived by: her brother James J., Jr. O'Sullivan (late Sharon); her niece Susan Brandt (Jim); her nephew Tim O'Sullivan; and her great-nieces and great-nephews, Mary, Annie O'Sullivan, Liam, Aidan Brandt, Donal, Dierdre, Dori O'Sullivan, Katie O'Grady, Caroline Wade (Patrick), Daniel O'Grady, Jr., Conor, Colleen and Janet Watson.
In lieu of flowers memorials may be made to: Saints Faith, Hope & Charity Church191 Linden StreetWinnetka, IL 60093.