Rosary will be said. at 7:00 P.M. at Schooler Funeral Home, Brentwood Chapel on Monday, April 18th. Funeral Mass will be at Tuesday at 2:00 P.M. at St. Joseph’s Catholic Church. Arrangements are by Schooler Funeral Home, 4100 South Georgia.Funeral Mass will be held at 2:00 p.m. at St. Joseph’s Catholic Church with father officiating. Burial at Llano Cemetery. Arrangements are by Schooler Funeral Home, 4100 South Georgia.Margaret was born in San Angelo, Texas to Larry and Beulah Callahan on October 12, 1946. She was a retired LVN and a little woman with a heart bigger than Texas that took care of everybody.Survivors include daughter, Michelle Carroll; two sons, Aaron Fuentes and Adam Fuentes; two sisters, Kay Whitacre and Jane O’Grady; brother, John Callahan; and five grandchildren, Sarah, Mark, Hannah, Hunter, and Kaison.