On 09 Sep 1710 [his father] (age 58) died. His son Pedro Manuel Nuño Colón 8th Duke Veragua succeeded 8th Duke Veragua.
In 1733 Pedro Manuel Nuño Colón 8th Duke Veragua died. His sister [his sister] (age 42) succeeded 9th Duchess Veragua.
[his father] succeeded 7th Duke Veragua.