Martha was born in San Antonio, Texas to Eugene and Naomi on January 28, 1951. Her father had a career in the Air Force and then went on to a career in civil service. She went to school at Highlands High School. She married the love of her life Roger J. Garnsey on May 6, 1978 in San Antonio Texas, and they had one son, Ryan J. Garnsey who they were so proud of. Martha graduated from San Antonio College. She worked as a Medical Office Manager for Robert Thiltgen, MD for over 20 years and made lasting friendships with her colleagues and providers.
Martha is preceded in death by her husband Roger J. Garnsey. She is survived by her son Ryan J. Garnsey and her brother Mark Mize.
In lieu of flowers donations may be made to American Cancer Society.