Denis Browne Irish politician (1763–1828) Parents Elizabeth Kelly Peter Browne, 2nd Earl of Altamont Children Peter Browne Denis Browne Charlotte Emily Browne James Browne George Browne John Denis Browne Harriet Maria Browne Siblings Lady Elizabeth Browne unknown daughter Browne Lady Charlotte Browne Lady Anne Browne John Browne, 1st Marquess of Sligo Partners Anne Mahon