Nikki Machael Barth passed way on January 21, 2020, at the age of 67.  Visitation Sunday, January 26, 1-3 p.m., Pennington Funeral Home.  Funeral Service January 27, 10:30 a.m., First Christian Church, 3105 Ranch Rd. 12, San Marcos.  Interment January 27, 3 p.m., Bateman Cemetery, Bastrop County, Texas.  Arrangements by Pennington Funeral Home, San Marcos, Texas,  512-353-4311.