The heiress apparent and the only person in line of succession to the marquessate is the present holder's only child, his daughter, Camila Cela Marty (b. 1989).
^"Documento BOE-A-2003-9018". Boletín Oficial del Estado (in European Spanish). Agencia Estatal Boletín Oficial del Estado. 11 April 2003. Retrieved 31 December 2019.