At Lambton Meadowview Villa, Petrolia on Wednesday, February 20, 2019, Ronald Allen Thomson of Wyoming and formerly of Alvinston passed away in his 82ndyear. Beloved husband of Judy. Dear father of the late Wayne (1961), Mark (Pauline), Jim (Shelley), Rob, Julie (Paul) Vandersteen and Matty (Jane). Loved by his grandchildren, Karli, Jenna, Morgan, Danielle, Courtney, Brittany, Dustin, Amanda, Travis, Deszerae, Brendan, Erica and Chase and his 7 great-grandchildren. Predeceased by his parents Fred and Olive Thomson and brother Ken. In Keeping with Ron’s wishes cremation has taken place and a family service will be held at a later date. Memorial donations may be made to the Alzheimer Society or Sarnia & District Humane Society.