He was married to Sherry Dunn on November 4th 1989.
Billy had a career as an HVAC and refrigeration technician for the James Letsos Company, and had a passion for fishing, woodworking, and traveling.
He was preceded in death by his parents, Oliver Leroy Dunn, Fannie Lee Franssen, Sewall Franssen; sister, Glenda Sue Lollar; and daughter, Sheryl Devine.
He is survived by Sherry Dunn; children, Leo Dunn (wife Jennie), Thomas Dunn (wife Becky), Jennifer Stephenson, Melissa Dunn, Adam Dunn (wife Heather), and Lisa Evans; grandchildren, Chris Dunn, Evelyn Dunn Torres (husband Kevin), Shane Eller, Kristen Royder (husband Trevor), Lacie Stephenson, Erin Kost, Asher Perkins, Jonathan Dunn, and Isabelle Dunn; great-grandchildren, Kaylee Royder, Jaxton Royder, Regan Anderson, Layla Klaire Torres; brothers Roy Dunn (Stephen Sonnier), Michael Franssen.
Visitation will take place at Forest Park The Woodlands Funeral Home, Tuesday, April 17th, at 1:00pm with a memorial service to follow beginning at 2:00pm. There will be a reception in Forest Park’s event room from 3:00pm to 5:00pm.