TROY LEON LAWSON, 41, of Houston, passed away unexpectedly,July 30, 2009 in Plano. Troy was born May 14, 1968 in Houston. A funeral service will be held at 2:00P.M., Wednesday, August 5th at Mulkey-Mason Funeral Home in Lewisville, TX. (972) 436-4581. The family will be available for visitation following the service. Memorial contributions can be made to the following: Lawson Girls College/Trust Fund, Attn. John Bakewell, Wachovia Securities,(972)419-3148 or American Cancer Society, www.cancer.org .