Margaret M. Ong Obituary
It is with great sadness that we announce the death of Margaret M. Ong (Youngstown, Ohio), who passed away on January 30, 2026, at the age of 97, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Margaret M. Ong to pay them a last tribute.
She was predeceased by: her parents, Michael Potocnak and Mary Kovach Potocnak; her son Harold M. Ong; her sister Dorothy Potocnak; her son-in-law Mark Miller; and her sister-in-law Anna Potocnak.
She is survived by: her children, Marian Miller of Streetsboro and Richard Ong; her grandsons, Ben Miller (Makella Whetzel) of Hiram and Dan Miller (Tawny) of Streetsboro; her great grandchildren, Ian, Eliza and Harvey; her brother Michael Potocnak of Youngstown; her daughter-in-law Denise Zyndorf; and her husband Harold E. Ong.
Margaret's family suggests memorial contributions be made to the American Cancer Society.
