lˈɑːx mˈæɹid, fˈɜːst, ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd tˈɛn, ˈæn, jˈʌŋɡɪst dˈɔːɾɚɹ ʌv pˈætɹɪk ˈoːɹ ʌv bɹˈɪdʒɪtən, kˈɪŋkɑːɹdˌiːnʃɚ, baɪ hˈuːm, ɐmˌʌŋ sˈɛvɹəl ˈʌðɚ tʃˈɪldɹən, hiː hæd sˈʌnz, ɡɹˈænvɪl ɡˈaʊɚ lˈɑːx ænd hˈɛnɹi bɹˈʌfæm lˈɑːx, hˌuː wʌzɐ dʒˈiː.sˈiː.ˈɛm.dʒˈiː. ænd dʒˈiː.sˈiː.bˈiː., ɡˈʌvɚnɚɹ ʌvðə kˈeɪp, ænd hˈaɪ kəmˈɪʃənɚ fɔːɹ sˈaʊθ ˈæfɹɪkə.
Loch married, first, in 1810, Ann, youngest daughter of Patrick Orr of Bridgeton, Kincardineshire, by whom, among several other children, he had sons, Granville Gower Loch and Henry Brougham Loch, who was a G.C.M.G. and G.C.B., governor of the Cape, and high commissioner for South Africa.