hiː mˈæɹid, fˈɜːstli, lˈeɪdi kˈæθɹɪn pˈɛlæmklˈɪntən dˈiː. sˈɛvəntˌiːn mˈeɪ wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈoːɹ, ˈoʊnli sɚvˈaɪvɪŋ tʃˈaɪld ʌv hˈɛnɹi pˈɛlæmklˈɪntən, ˈɜːl ʌv lˈɪŋkən, ˈɛldɪst sˈʌn ænd ˈɛɹ ʌv hˈɛnɹi pˈɛlæmklˈɪntən, sˈɛkənd dˈuːk ʌv nˈuːkæsəl ˌɔn tˈuː ɑːktˈoʊbɚ wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd ænd hæd tˈuː tʃˈɪldɹən:
He married, firstly, Lady Catherine Pelham-Clinton (d. 17 May 1804), only surviving child of Henry Pelham-Clinton, Earl of Lincoln, eldest son & heir of Henry Pelham-Clinton, 2nd Duke of Newcastle on 2 October 1800 and had two children: