Rocío Casillas was born 22 July 1799 in Boquerón, Cabo Rojo, Puerto Rico to Javier Casillas (1773-1848) and Joaquina Varela (1776-1843) and died 1 May 1849 Cleveland, Ohio, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Lionel Carter (1820-1897) | 22 June 1820 Cleveland, Ohio, United States | 20 March 1897 Cleveland, Ohio, United States | Amanda Ambler (1823-1900) |
Siblings
| Name | Birth | Death | Joined with |
| Rocío Casillas (1799-1849) | 22 July 1799 Boquerón, Cabo Rojo, Puerto Rico | 1 May 1849 Cleveland, Ohio, United States | Oscar Carter (1796-1841) |