Margaret M. Seiz Obituary
With solemn hearts, we announce the passing of Margaret M. Seiz (Southampton, Pennsylvania), whose presence will be deeply missed, having departed on August 5, 2025 at the age of 102. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her husband Edward Seiz; and her siblings, Betty Gaughan, Helen Bechtle, Katherine Lashaw, Ruth O'Donnell, Charles O'Donnell, Robert O'Donnell and William O'Donnell.
She is survived by: her children, Carol Rosenblatt, Trudy Lazzaro (Vincent), Marie Seiz Lavanga (Frank), Linda Iannarelli (Anthony) and Edward Seiz III (Diane); her siblings, Rosemary Croke, Frank O'Donnell (Julie), Edward O'Donnell and Joseph O'Donnell; and her sisters-in-law, Trudy Synnestvedt and Fran O'Donnell. She is also survived by many nieces and nephews.
Viewing was held on Tuesday, August 12th 2025 from 10:00 AM to 11:15 AM at the Our Lady of Good Counsel Church (611 Knowles Ave, Southampton, PA 18966). A funeral Mass was held on Tuesday, August 12th 2025 at 11:30 AM at the same location. A burial was held on Tuesday, August 12th 2025 at 1:00 PM at the Whitemarsh Memorial Park (1169 Limekiln Pike, Ambler, PA 19002).
Contributions in her memory may be made to a Veterans Charity of your choice.
