My cousin (4cou2r), William Aden BULLOCK died in Brazos County, TX on 24 Dec 1982. He was born 12 Aug 1923 in Texas (possibly Falls County).
William's parents are Samuel Aden BULLOCK (1875/1876 TX - 1961 TX) and Lillie/Lilly Mae HOLT (1881 TX - 1958 TX?).
William married Velma 'Louise' CRENSHAW.
This BULLOCK Family was in Texas from the 1870s. They and their Extended Family lived in Bell Co., Lampasas Co., Runnels Co., Brazos Co., Milam Co., Tom Green Co., and elsewhere in TX.
Prior to migrating to Texas, this BULLOCK family lived in Louisiana, Mississippi, and North Carolina, and Virginia. The Immigrant Ancestor of this family is believed to have come from England in the 1600s.
Any chance there's a Family Connection to your father-in-law?