Gregory Paul Mulligan passed away Saturday, April 18, 2020, at his home in Lakehills, Texas after a hard-fought battle with cancer. He was born on Dec. 28, 1948 in Concord, New Hampshire to James Anthony Mulligan and Marie Lowe. He married Geralyn Mary Gajewsky on Dec. 29, 1970 in Wharton, Texas. Greg served in the Army for over 20 years and was a Vietnam War veteran. He earned his master’s degree in computer science from Trinity University. After retiring from the Army, he was the head of information technology at UT Health Science Center in San Antonio. He also served in the Texas State ...