Calvin (Cal) Maynard Hartley, 84, of Texas City, passed away Thursday, March 19, 2015, in Clear Lake. Cal was born June 27, 1930, in Mobil, Alabama, to Henry and Mamie Hartley. Cal served in in the United Stated Army during the Korean War and was an adherent member of the Salvation Army Church. He worked as a Vocational Therapist. Cal is preceded in death by his parents, his brothers and one sister. Cal is survived by three nephews, one niece, great nephews and great nieces. A visitation will be held from 4:00 pm to 8:00 pm Monday, March 23, 2015 at James Crowder Funeral Home, La Marque. A graveside service will be held at 11:15 am, Tuesday, March 24, 2015, at the Houston National Cemetery, in Houston, with LT. Andrew Thorson officiating. Memorials, in memory of Cal, may be made to the Salvation Army.