Brennan, Thomas J. Thomas Brennan, 79, passed peacefully from this life at his daughter's home in Bailey, Colorado on June 24, 2009, formerly of Glendale, Arizona. Born in St. Louis, Missouri on March 5, 1930, he served in the Air Force in Korea and was a systems analyst, computer geek during his working life. Upon retirement, he taught part-time at Glendale Community College and loved interacting with young people. He is predeceased by his first wife, Patricia Ann Brennan and his grandson, Nicholas Brennan. He is survived by his second wife, Lafaye Brennan, his children Rosalie and Thomas, his step-daughter Billie, seven grandchildren and siblings Rosalie, Margaret and James. Memorial service will be held on Sat., July 11, 2009, at 12:00 noon at Menke Funeral & Cremation Center, 103rd & Grand Ave, Sun City, with reception to follow. As Tom was an animal lover, in lieu of flowers, please make donations to a local no-kill animal shelter or IMHS.org in Bailey.