Doña Caterina Ludovica Rabatta y Strasoldo 23 Nov 1710 - 1781 (1710–1781) Parents Conte Giovanni Filippo Rabatta, Signore Dorimbergo, Santa Croce, Vertoiba Children Teresa de Silva y Rabatta Don Juan Pedro de Silva Pacheco, 4.Marqués de Alconchel, 14.Conde de Cifuentes