Irvin T. Gregory of Kerrville passed away on May 23, 2017, in Kerrville, Texas. He was born in Alexandria, Louisiana to Olga Harriet Marcotte and Joseph Anthony Gregory on February 18, 1938. \r\n\r\nHe graduated from the University of Louisiana at Lafayette, where he was a member of the Kappa Sigma fraternity. He had an active business career, serving in leadership positions in many businesses, and was a pioneer in the healthcare industry. \r\n\r\nHe is survived by his wife, Elizabeth Gregory; his brothers, Fred Keegan, Frank Keegan and Tommy Probst; his children, Mark Gregory and wife Jessica; his daughter Monique Gregory; by his stepchildren, Michael Meyer and wife, Diane; Carolyn Herring and husband, Joe; Stephen Meyer and wife, Marquette. He is also survived by eleven grandchildren: Keegan Gregory, Joel Gregory, John Cangelosi, Michael Cangelosi and Kyleigh Gregory; Alex Meyer; Joe Herring III and Elizabeth Layton; Glenn Meyer, Amber Schneider, and Victoria Meyer; and four great-grandchildren.\r\n\r\nVisitation will be Thursday, May 25, from 4 to 6 pm at Grimes Funeral Chapels.\r\n\r\nFuneral services will be held Friday, May 26 at 10 am at Grimes Funeral Chapels in Kerrville. Burial will follow at Garden of Memories in Kerrville.\r\n