ɡˈæləwˌeɪ mˈæɹid hɪz fˈɜːst wˈaɪf, tɚɹˈiːzə mˈæɡdeɪlˌiːn nˈʌl, ɪn sɛptˈɛmbɚ nˈaɪntiːnhˈʌndɹɪd sˈɪksti sˈɪks ænd ðeɪ ɹᵻmˈeɪnd mˈæɹid ʌntˈɪl hɜː dˈɛθ ˌɔn dʒˈænjuːˌɛɹi twˈɛnti sˈɪks, nˈaɪntiːnhˈʌndɹɪd nˈaɪnti sˈɪks, fɹʌm kˈænsɚ.
Galloway married his first wife, Theresa Magdalene Null, in September 1966 and they remained married until her death on January 26, 1996, from cancer.