Alexis Bouvard
Alexis Bouvard was born on June 27, 1767. See ranking, bio blurb, and everyone else born that day.
About Alexis Bouvard
Alexis Bouvard (French pronunciation: [alɛksi buvaʁ], 27 June 1767 – 7 June 1843) was a French astronomer. He is particularly noted for his careful observations of the irregularities in the motion of Uranus and his hypothesis of the existence of an eighth planet in the Solar System.