Lord Henry FitzGerald PC was the fourth son of the 1st Duke of Leinster and the Duchess of Leinster. A younger brother was the revolutionary Lord Edward FitzGerald. Wikipedia
Born: July 30, 1761
Died: July 9, 1829 (age 67 years), Thames Ditton, United Kingdom
Grandchildren: Lady Feodorowna Wellesley, Henry Hamilton, Leopold March, and more
Partner: Charlotte FitzGerald-de Ros, 20th Baroness de Ros (1791–)