Margaret O'Sullivan Obituary
With heavy hearts, we announce the death of Margaret O'Sullivan (Holland, Michigan), born in Chicago, Illinois, who passed away on March 12, 2020 at the age of 42. Leave a sympathy message to the family on the memorial page of Margaret O'Sullivan to pay them a last tribute.
She is survived by: her husband Tony O'Sullivan; her children, Tommy, Padraig and Brigid; her parents, Mark Kollar and Cathy Kollar; her siblings, Caroline Murray (Jim), Matthew (Laura) and Stephanie Coughlin (Kevin); her nieces and nephews, Ciara, Sophie, Alison, Darlene, Josephine, Rose, Irene, Lucia, Connor and Kevin; and her parents-in-law, Mary and John O'Sullivan.
In lieu of flowers, please consider donating to a cause championed by Margaret, Metavivor, an organization dedicated to research and support for men and women living with metastatic breast cancer.
