Marquesses of La Sierra Marqueses de La Sierra Records #3 Holders Family filter On/Off 10 Magdalena Patiño y Muguiro, 10ª marquise of la Sierra Alfonso Patiño y Fernández-Durán, marquess of La Sierra * 1900 Luis Patiño y Ramírez de Arellano, 5th marquess del Castelar * 1802 Corrections and Updates To suggest a correction or an update. Click Here