James J. Theiss Obituary

The passing of James J. Theiss of Harrison, New York leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on May 2, 2026 at the age of 75. Leave a sympathy message to the family in the guestbook on this memorial page of James J. Theiss to show support.

He was loved and cherished by many people including: his parents, Michael Theiss and Theresa Theiss; his wife Eileen Theiss; his children, Danielle Collins (Robert), Nicole Briggs (Robert), Steven Theiss (Alyssa), Jarrett Theiss and Brian Theiss; and his grandchildren, Robbie Briggs, Connor Theiss, Lindsey Brigg, Mia Theiss and Ryan Briggs.

In lieu of flowers memorial donations may be made to St. Jude Children's Hospital, http://www.stjude.org.

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