On 07 Sep 1787 [his grandfather] Carlos Fitz James Stuart 10th Duke Veragua 4th Duke Berwick 1752-1787 (age 35) died at Madrid. His son [his father] Jacobo Fitz James Stuart 10th Duke Veragua 5th Duke Berwick 1773-1794 (age 14) succeeded 10th Duke Veragua, 5th Duke of Jérica, 5th Duke of Liria, 5th Duke Berwick.
On 24 Jan 1790 [his father] Jacobo Fitz James Stuart 10th Duke Veragua 5th Duke Berwick 1773-1794 (age 16) and [his mother] (age 17) were married. She by marriage Duchess Veragua, Duchess of Liria, Duchess of Jérica, Duchess Berwick. She the daughter of . He the son of Carlos Fitz James Stuart 10th Duke Veragua 4th Duke Berwick 1752-1787 and (age 34). He a great x 3 grandson of King James II of England Scotland and Ireland.
On 03 Jan 1792 Jacobo Fitz James Stuart 11th Duke Veragua 6th Duke Berwick was born to Jacobo Fitz James Stuart 10th Duke Veragua 5th Duke Berwick 1773-1794 (age 18) and (age 19).
On 03 Apr 1794 [his father] Jacobo Fitz James Stuart 10th Duke Veragua 5th Duke Berwick 1773-1794 (age 21) died at Madrid. His son Jacobo Fitz James Stuart 11th Duke Veragua 6th Duke Berwick (age 2) succeeded 11th Duke Veragua, 6th Duke of Jérica, 6th Duke of Liria, 6th Duke Berwick.
On 05 Jan 1795 Jacobo Fitz James Stuart 11th Duke Veragua 6th Duke Berwick (age 3) died. On 05 Jan 1795 His brother [his brother] Carlos Miguel Fitz James Stuart 12th Duke Veragua 7th Duke Berwick 14th Duke Alba 1794-1835 succeeded 12th Duke Veragua, 7th Duke of Jérica, 7th Duke of Liria, 7th Duke Berwick.
Paternal Family Tree: Stewart
Kings Wessex: Great x 23 Grand Son of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 20 Grand Son of Owain "Great" King Gwynedd 1100-1170
Kings Seisyllwg: Great x 26 Grand Son of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 21 Grand Son of Maredudd ap Bleddyn King Powys 1047-1132
Kings England: Great x 4 Grand Son of King James II of England Scotland and Ireland
Kings Scotland: Great x 16 Grand Son of Robert "The Bruce" I King Scotland
Kings Franks: Great x 19 Grand Son of Louis VII King Franks
Kings France: Great x 6 Grand Son of Henry IV King France
Great x 4 Grandfather: King James II of England Scotland and Ireland Son of King Charles I of England, Scotland and Ireland
Great x 3 Grandfather: James Fitzjames 1st Duke Berwick Son of King James II of England Scotland and Ireland
Great x 4 Grandmother: Arabella Churchill 14 x Great Grand Daughter of King Edward "Longshanks" I of England
Great x 2 Grandfather: James Fitz James 2nd Duke Berwick 1696-1738 Grand Son of King James II of England Scotland and Ireland
Great x 4 Grandfather: William Burke 7th Earl Clanricarde -1687
Great x 3 Grandmother: Honora Burke Duchess Berwick 1674-1698
Great x 1 Grandfather: James Fitz James 3rd Duke Berwick 10th Duke Veragua 1718-1785 Great Grand Son of King James II of England Scotland and Ireland
GrandFather: Carlos Fitz James Stuart 10th Duke Veragua 4th Duke Berwick 1752-1787 2 x Great Grand Son of King James II of England Scotland and Ireland
Father: Jacobo Fitz James Stuart 10th Duke Veragua 5th Duke Berwick 1773-1794 3 x Great Grand Son of King James II of England Scotland and Ireland
Jacobo Fitz James Stuart 11th Duke Veragua 6th Duke Berwick 1792-1795 4 x Great Grand Son of King James II of England Scotland and Ireland