Mary Louise Cullen Thompson Obituary

We are sad to announce that on December 14, 2025 we had to say goodbye to Mary Louise Cullen Thompson of Canonsburg, Pennsylvania. 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 Mary Louise Cullen Thompson to show support.

She was predeceased by: her parents, John Wigner and Sarah Campbell Wigner; and her husband Ralph W. Thompson Sr.. She is survived by: her children, Sherry L. Lamoureaux, Gail N. Densen (Donald), Pamela R. Blanck (Ed), Ralph "Butch" Thompson Jr. (Donna) and John T. "Jack" Cullen; her siblings, Sarah Troutman, Cheryl Sager, William Wigner and Donna Stewart (Fred); her children, David Cullen and Sandra Plott; her grandchildren, Paul Hollenbach III and Samantha Thompson; and her siblings, Marie Weishner, Marth Wigner, Bonnie Lewis, Leonard Wigner and Bendy Holland. She is also survived by 14 grandchildren, 22 great grandchildren and 3 great- great grandchildren and several nieces and nephews.

Visitation will be held on Thursday, December 18th 2025 from 10:00 AM to 2:00 PM at the Salandra Funeral and Cremation Services, Inc. (304 W Pike St, Canonsburg, PA 15317). A funeral service will be held on Thursday, December 18th 2025 at 1:30 PM at the same location.