Helen Z. Mandziak Obituary
It is with deep sorrow that we announce the death of Helen Z. Mandziak of Niagara Falls, New York, who passed away on September 26, 2025, at the age of 102, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Helen Z. Mandziak to show support.
She was predeceased by: her parents, Mary Zielinski and Stanley Zielinski; and her siblings, Pearl Kozar, Lottie Topolski and Edward Zielinski.
She is survived by: her daughters, Joan Donatelli and Sharon Hendry; her son-in-law Rick Hendry; her grandson Jonathan Donatelli; and her granddaughter-in-law Meaghann O'Brien.
A Mass of Christian burial will be held on Tuesday, September 30th 2025 at 10:00 AM at the St. Mary of the Cataract R. C. Church (259 4th St, Niagara Falls, NY 14303). A burial will be held on Tuesday, September 30th 2025 at the Gate of Heaven Cemetery (500 Riverdale Ave, Lewiston, NY 14092).
In lieu of flowers, donations in Helen's memory may be made to a charity of one's choice.
