John William Martin, age 72 of Round Rock, Texas and formerly of Georgetown, Ohio died January 4, 2019 at Autumn Leaves Memory Care in Georgetown, Texas of respiratory failure due to post polio syndrome. John was born May 19, 1946 the son of the late William Field and Patricia Katherine (Theis) Martin. John is survived by his wife of forty-seven years – Brenda Nadine (Peters) Martin whom he…