Joseph Louis Gay-Lussac

Joseph Louis Gay-Lussac was a French chemist and physicist. He is known mostly for his discovery that water is made of two parts hydrogen and one part oxygen by volume, for two laws related to gases, and for his work on alcohol–water mixtures, which led to the degrees Gay-Lussac used to measure alcoholic beverages in many countries.

6 December 1778

Born on the same birth day (6 December): A Boogie wit da Hoodie • Aaron Sandilands • Angelīna Kučvaļska • Edmund Andros • George Monck, 1st Duke of Albemarle • Jens Pulver • Keith West • Lawrence Bergman • Manuel Reuter • Masahiko Katsuya • Peter Handke • Peter Willey • Ryan Carnes • Shreyas Iyer • Warren Hastings

Born in the same month (December 1778): Anders Sandøe Ørsted • Humphry Davy • John Ordronaux (privateer) • Marie-Thérèse, Duchess of Angoulême