Harriet married James Hamilton on 25 Nov 1809. James (son of 1st Marquess Abercorn John James Hamilton and Catherine Copley) was born on 07 Oct 1786 in Petersham Lodge, Surrey; was christened on 04 Nov 1786 in Petersham, Surrey; died on 27 May 1814 in Upper Brook Street, Mayfair, London; was buried on 27 May 1814 in St. John the Evangelist, Great Stanmore, Harrow, London. [Group Sheet] [Family Chart]

1. James Hamilton was born on 21 Jan 1811 in Seamore Place, Mayfair, London; died on 31 Oct 1885 in Baronscourt, Fulham, London; was buried in Baronscourt, Fulham, London.
2. Harriet Hamilton was born on 21 Mar 1812; died on 19 Mar 1884.
3. Claud Hamilton was born on 27 Jul 1813; died on 03 Jun 1884.