Monica Ostanski Obituary

Monica Ostanski (Buffalo, New York) passed away on September 20, 2026. Monica, born on May 4, 1936, shared life alongside family, friends, and others. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Monica Ostanski to show support.

She was predeceased by: her parents, Jerome Ostanski and Anna Ostanski; and her siblings, Camille Kazmierczak (Thomas) and Jerry Ostanski (Natalie). She is survived by: her sister Maryanne; her nieces and nephews, Thomas Kazmierczak (Irene), Robert Winegar (Cheryl), Mark Winegar (Beth), Gary Ostanski and David Ostanski; her aunt Mary; her uncle John; Denver Kazmierczak. She is also survived by her family, friends.

Visitation was held on Tuesday, September 22nd 2026 from 4:00 PM to 7:00 PM at the C. Mertz and Son Funeral Home, Inc. (911 Englewood Ave, Buffalo, NY 14223). A Mass of Christian burial will be held on Wednesday, September 23rd 2026 at 10:00 AM at the Queen of Martyrs Church (180 George Urban Blvd, Buffalo, NY 14225).