Madeleine Marie Dillon (born 1957) (b. 1957) Parents Michael Eric Dillon, 20th Viscount Dillon of Costello-Gallin Irène Marie Merandon du Plessis Children Constantine Louloudis Theodora Louloudis Siblings Isabel Dillon Patrick Dillon Charles Dillon, 21st Viscount Dillon of Costello-Gallin Richard Dillon Michael Dillon Inés Dillon Rosaleen Dillon Partners Leonard Constantine Louloudis