Robert August Mathien of Buffalo, Erie County, NY was born on December 23, 1922 to Theresa mathien and Adam mathien. Robert Mathien had siblings Adam Mathien, Jack A Mathien, Marion Reddien, and Ruth Gerard. Robert's partner was Betty Mathien, and they had children Daniel Mathien and Timothy Mathien. Robert's partner was Delores (Meyers) Mathien, and they had children Michel Mathien (Schmitt), Robert Mathien, and Kathleen A Mathien. Robert Mathien died at age 82 years old on May 6, 2005 in Buffalo.