[1] Hugus won his class at the 1957 Venezuelan Grand Prix.

[2] Hugus won his class at the 1957 24 Hours of Le Mans.

[2] In the 1965 24 Hours of Le Mans, Hugus is not officially credited as a winner, but legend continues that was a co-driver of the winning car.

[3] Hugus was a veteran of World War II.

[4] A well written review of his life and accomplishments was published on July 17, 2006, in Sports Car Market.