Bridget Bourke (1716-1770) (1716–1770) Parents Mary Browne Theobald Bourke, 6th Viscount Mayo Children Maria Coventry, Countess of Coventry Elizabeth Hamilton, 1st Baroness Hamilton of Hameldon Siblings Elizabeth Bourke Theobald Bourke, 7th Viscount Mayo John Bourke, 8th Viscount Mayo Partners John Gunning