Sharpbr/Milam County, Texas br/30 45.250' N 97 12.106' Wbr/br/br/Text: Primarily a farming and stockraising settlement, Lilac was originally known as Oak Point. Dr. John H. Graves, a dentist and planter, brought his family to Milam County in 1858. The community which developed around his farm was named Lilac in 1883 when a U. S. post office was established. The Graves family continued to reside in the area for generations, donating land for a school, Baptist church, and Methodist encampment. At its height Lilac included two stores, a cotton gin, blacksmith shop, and homes. It declined after a 1921 flood and the Great Depression.