Marcia McLaren Collum Obituary
With solemn reverence, we commemorate Marcia McLaren Collum of Southampton, New York, whose life came to an end on December 22, 2025 at the age of 72, leaving behind cherished memories. Leave a sympathy message to the family in the guestbook on this memorial page of Marcia McLaren Collum to show support.
She was predeceased by: her parents, John McLaren and Doris McLaren. She is survived by: her children, Lindsay K. Reilly and William E. Collum III of Sag Harbor; her siblings, Susan Sittler of New Jersey, John McLaren of Vermont, Kim McLaren of New Jersey, Tracy McLaren of Southampton and Kelly McLaren of Southampton; and her grandchildren, Liam Collum, Keegan, Quinlan Reilly, Thayer Collum, Harper Collum, Fallon Reilly and Jax Collum.
In lieu of flowers, memorial donations may be made to The Phillips Cancer Care Center of Southampton.
