Nancy Thompson

Passed away suddenly at home on Saturday, April 11, 2026, Nancy Thompson (nee Mark) of Morrisburg, age 60. Beloved wife of the late Randy Thompson.  Loving mother of Morgan Matthews-McIntyre (Reg) of Riverside Heights and Nolan Thompson of Morrisburg.  Loving grandmother of Brylen, Taylor, Ricky, Braxton, Lizzy, Malaykai, Tysen and Emma.  Dear sister of Clair Casselman (Josie) of Froatburn, Garry Casselman of Long Island, Graham Casselman (Lynn) of Winchester, Shirley Locke (late George) of Riverside Heights, Laurie Veinotte (Don) of Morrisburg, Susan 'Buffy" Mark (David) of Morrisburg, Ken Casselman (Dawn) of Brockville, Adam Casselman (Amy) of Morrisburg and Anthony Casselman (Siggy) of Brockville.  She was predeceased by her daughter Randi Chantal Thompson, her father Wellington Casselman, her mother Joyce Mark and her sisters Edna Coligan (Roger) and Lois Casselman. She is also survived by nieces, nephews and many cousins.

Funeral Arrangements

A public graveside service will be held at Spruce Haven Cemetery in Brinston on Tuesday, April 21st at 11 a.m.  Donations to CHEO would be gratefully acknowledged by the family. If you are making your donation online or by cheque directly to the charity, please include the following note with your gift "please notify the family".  Online condolences may be made at marsdenmclaughlin.com.