Prather, Roy L. on Thurs. May 1, 2014. Beloved husband of Janet N. Prather (nee Lawson) Loving father of Tammy Hatzenbuehler, Mark (Kathy) Prather and Karen (John) Wilson. Cherished grandfather of Tyler, Kelly, Morgan, Julie, Kassidy and Derek. Step-grandfather of Coleen, Abbey, Christopher and Ethan. Dear brother, brother-in-law, uncle, cousin and friend. Visitation on Mon. May 5, 2014 11:00 am to 1:00 pm at Jay B. Smith Funeral Home, 777 Oakwood Dr., Fenton, MO. Funeral Service immediately following at 1:00pm. Memorial to the Alzheimer's Association. tributes at jaybsmith.com