Jacobo Francisco FitzJames-Stuart y Colón de Portugal (1717-1718) (1717–1718) Parents Catalina Ventura de Portugal-Columbus James Fitz-James Stuart, 2nd Duke of Berwick Children Siblings James Fitz-James Stuart, 3rd Duke of Berwick Catalina FitzJames-Stuart y Colón de Portugal Ventura FitzJames-Stuart y Colón de Portugal María Guadalupe FitzJames-Stuart y Colón de Portugal Pedro Fitz-James Stuart