Theresa Del Guercio Obituary
The passing of Theresa Del Guercio of Hackettstown, New Jersey, born in West Orange, New Jersey leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on April 2, 2025 at the age of 86. 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 Theresa Del Guercio to show support.
As Theresa Del departs from this earthly realm, her essence lingers — a whisper on the wind, a ripple on the water — a testament to the enduring power of love to transcend the boundaries of life and death. Though Theresa Del may no longer walk beside us, her spirit lives on in the memories and the legacy Theresa Del leaves behind.
She was predeceased by: her parents, Bruno Russo and Lena Oufiero; her sister Marion Russo; and her son Richard Del Guercio. She is survived by: her husband Richard Del Guercio; her daughter Donna Castiglia (Louis); her grandchildren, Nicole and Andrew Osso; and her sister Jeanette Prontnicki.
