Famous Celebrity born in 1778 John Peter Pruden (90 years)Charles de Salaberry (51 years)Joseph Louis Gay-Lussac (72 years)Marie Thérèse of France (73 years)Princess Sophie of Saxe-Coburg-Saalfeld (57 years)Jacques Joseph Champollion-Figeac (89 years)Sophie Blanchard (41 years)Frederica of Mecklenburg-Strelitz (63 years)Johann Nepomuk Hummel (59 years)Frederick Louis, Hereditary Grand Duke of Mecklenburg-Schwerin (41 years)Christian Friedrich Nasse (73 years)Clemens Brentano (64 years)Carl Ludvig Engel (62 years)George Percy, 5th Duke of Northumberland (89 years)Bernardo O'Higgins (64 years)Catherine McAuley (63 years)Robert Emmet (25 years)Edward Pakenham (37 years)Valentine Blacker (48 years)Charles F. Mercer (80 years)← Older