In Godwin's 1796 list for 1787 I H Browne, also in 1794 version. The GD website transcription has T H Browne, but look closely
Isaac Hawkins Browne (History of Parliament 1745-1818). Comes in a string of MPs in 1796 list, Beaufoy (Sir Watkin Lewes 1794 version only) Wilberforce IHBrowne Lord R Spencer Sheridan Walwyn