Theresa Nancy MacAllister Obituary
Theresa Nancy MacAllister of Edison, New Jersey passed away on August 28, 2026. Theresa, born on January 17, 1945, shared life alongside family, friends, and others. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Theresa Nancy MacAllister or send a beautiful flower arrangement to the funeral service.
Theresa will be remembered for the impact she had on the lives of those around her. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew Theresa will remember moments of kindness, warmth, and presence. Though words cannot fully capture her life, the legacy of connections and experiences remains. Theresa’s absence will be deeply felt by those who valued her companionship.
She was predeceased by: her parents, Nicholas Ialongo and Lenore Ialongo. She is survived by: her husband John A. MacAllister; her stepdaughter Jill Monahan (Michael S.) of Point Pleasant; her sons, Jack and Michael P. Monahan; her siblings, Nicholas Ialongo (Jane Pearson) of Maryland and Lenore Kitzler of New Jersey; and her nieces, Amy, Allison, Amanda and Jena.
