Hippolyte Delehaye was born on 19 August 1859. He was Belgian national and known as Scholar.
Hippolyte Taine was born on 20 April 1828. He was French national and known as French critic.
Hippolyte Fizeau was born on 23 September 1819. He was French national and known as Physicist, Astronomer.
Hippolyte Fontaine was born on 12 April 1833. He was French national and known as Electrical Engineer.
Hippolyte Hélyot was born on 31 December 1660. He was French national and known as Historian.
