What is "bernadou"

Bernadou is French surname:

• Victor-Félix Bernadou (1816 - 1891), a French cardinal;
• John Baptiste Bernadou (1858 – 1908) an officer in the United States Navy during the Spanish-American War.

Other meanings:

• USS Bernadou (DD-153), a Wickes class destroyer in the United States Navy during World War II.