Landaff 29.12.1799 at Lanesborough's
The GD website has coded this to Richard Watson the Bishop of Llandaff but I think more likely it was Francis Mathew, ist Earl of Llandaff (Dict irish Biography 1738-1806). His son Francis James (Viscount Matthew) had married 10.7.1797 Gertrude La Touche,acousin of Elizabeth LaTouche who had married 17.1.1781 Robert Herbert Butler, 3rd earl of Lanesborough and Lady Lanesborough's eldest son