Mary Beryl Sibert Obituary
The passing of Mary Beryl Sibert (Abington, Massachusetts), born in Midland, Texas leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on February 12, 2026 at the age of 94. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Beryl Sibert to show support.
She was predeceased by: her parents, Hugh G. White and Mary Beryl Abbott White; her husband Robert Sibert; her son James Sibert; and her brother Hugh G. White III (Barbara).
She is survived by: her children, Michael Sibert (Patricia) of Naples, FL, Barbara Vonnegut (Mark) of Milton, MA, Wendy Secor (David) of Wellesley, MA and Robert Sibert of Ft. Myers, FL.; and her grandchildren, Katherine Reynolds (Kyle), Matthew Sibert, Oliver Vonnegut, Margaret Secor, Caroline Secor and William Secor.
In lieu of flowers, contributions can be made to The Cold Spring Harbor Library, 95 Harbor Road, Cold Spring Harbor, NY 11724.
