Elizabeth D'Arcy (died 1829) (1765–1829) Children Elizabeth Irvine St. George Irvine Gorges Mervyn Irvine (Harriet) Letitia D'Arcy Irvine Sophia Irvine Somerset Gore Darey Irvine Susanna Amelia Irvine Louisa Irvine Richard E. I. Irvine William D'Arcy D'Arcy-Irvine Partners Gorges Marcus Irvine