This column first appeared in the San Antonio Express News on December 11, 2015. Dear Mr. Premack: My father and my mother separated, but did not divorce, when mother moved in with my sister in San Antonio in 1999. My father remained in their house on 5 acres about 150 miles away. In 2004 my mother was approved for Medicaid, which pays for her health problems. My father passed away in 2012. We are considering probating his Will (which leaves everything to my mother). She is c