Mary Ann Mazgajewski, born on August 23, 1941, to Stella (nee Rozek) and Edward Beiger in Buffalo, NY passed away on March 6, 2026, leaving behind a legacy marked by love, dedication, and kindness.

She was a proud and beloved wife to Thomas, whose unwavering support was a cornerstone of her life. Mary Ann was a devoted mother to Eric (Jennifer) Mazgajewski. She was preceded in death by her dear brother, Robert (Jeanette) Beiger, who held a special place in her heart. With a close-knit family, Mary Ann also had many other relatives and friends who will deeply miss her presence.

Professionally, Mary Ann made her mark as an esteemed Insurance Agent for Merchants Mutual in Buffalo, NY. Through her career, she demonstrated not only her commitment to her work but also her unwavering dedication to serving her clients with integrity.

Relatives and friends are invited to gather for a Funeral Service at Pietszak Funeral Home, located at 2400 William St, Cheektowaga, NY 14206, on Saturday, March 14, 2026, that will take place at 12 Noon. Family and friends are invited to gather to Celebrate Mary Ann's Life following the Funeral service until 2:00 PM.

In lieu of flowers memorials may be made to  SPCA Serving Erie County, NY.  

SPCA 300 Harlem Road, West Seneca, New York 14224

We encourage all who attend to share a picture in the online Photo Album or write a favorite memory in the Guest Book on the Tribute page, allowing her enduring spirit to continue to inspire and uplift us all. Mary Ann’s presence will be deeply missed, but her legacy will remain in the hearts of her beloved family and friends.