Alexandre Florian Joseph, Count Colonna-Walewski, was a Polish and French politician and diplomat, the unacknowledged son of French emperor Napoleon I. Wikipedia
Born: May 4, 1810, Walewice, Poland
Died: September 27, 1868 (age 58 years), Strasbourg, France
Children: Charles Colonna-Walewski
Parents: Napoleon Bonaparte and Marie Walewska
Place of burial: Cimetière du Père-Lachaise, Paris, France
Great-grandparents: Giuseppe Maria Buonaparte, Nobile Angela Maria Pietrasanta, Maria Saveria Paravicini, and more