Descent of

Charles de Geradon (04/08/1838-18/11/1906)		Marie de Terwangne (15/08/1848-10/07/1906)
united on 06/06/1871 at Liège,

Marie de Geradon (11/06/1877-18/07/1940)

Joseph del Marmol (26/04/1874-01/04/1965)