06/08/2010 12:00:00 AMObituaryLilaLeeGrimesHenson'46AlumniobituaryAlumni Lila Lee Grimes Henson (’46), Richardson :: Until her retirement in 1991, she was an administrative secretary for Richardson ISD. She was a member of the Daughters of the American Revolution, the United Daughters of the Confederacy, the Daughters of the Republic of Texas and the Siege of Bexar Descendants.