Catherine Haydu-Marsh

With great sadness, we announce the peaceful passing of Catherine Haydu at home on September 28, 2025, at the age of 61, after a courageous battle with cancer.

Catherine is survived by her loving daughter, Jennifer Marsh; her siblings, Lori Haydu-Souliere and John Haydu; and cherished friend Mario Matano and his family. She was predeceased by her parents, Olga (2003) and John Haydu Sr. (2007).

Catherine built a fulfilling career with Bell Canada, Casino Niagara, and later in the dental field in Toronto. 

In retirement, she launched a permanent jewelry business, continuing to bring joy and connection to those around her. 

She will be remembered for her kindness, laughter, and generous spirit.

In keeping with her wishes, cremation has taken place and there will be no service.