NACOGDOCHES, Texas — Heaven Umbrell was 10 years old when she helped her grandmother, a gerontologist, conduct research in cemeteries. Years later, Umbrell now brings her children along when she engages in research at Nacogdoches' historic Oak Grove Cemetery.
Umbrell, a Stephen F. Austin State University history graduate student, is working alongside members of the Friends of Historic Nacogdoches to create an index and map of Oak Grove Cemetery. She also is making a grid map of plots and digitizing written records of the people buried there.