William O'Mara Obituary
The world bids farewell to William O'Mara (Orland Hills, Illinois), departing on May 27, 2026 at the age of 94. William leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of William O'Mara to show support.
He was predeceased by: his parents, Esther O'Mara and Leslie O'Mara; his siblings, Mary Doris John (late Earl), Richard Sr., Sr., Esther and Michael O'Mara (late Barbara); and his nephew Daniel Morin.
He is survived by: his nieces and nephews, Mary Morin, Paul Morin (Maureen), Jane Morin, Thomas Morin (Edna), Elizabeth Jones (Daren), Patrick O'Mara (Susan), Kathleen O'Mara and Peter Morin.
