George Eustis Jr. (September 28, 1828 – March 15, 1872) was an American lawyer and politician.
Early life
Eustis was born in New Orleans on September 28, 1828. He was the namesake and eldest son of George Eustis Sr. and Clarisse Duralde Eustis (née Allain). His father was a lawyer who served as a Chief Justice of the Louisiana Supreme Court. Among his siblings was brother James Biddle Eustis, a U.S. Senator and Ambassador to France.
His paternal grandparents were Jacob Eustis and Elizabeth Saunders (née Gray) Eustis and his maternal grandparents were Valérien Allain and Céleste (née Duralde) Allain. His mother was the niece of Julie Duralde Clay, a sister-in-law of statesman Henry Clay through her marriage to Clay's brother John Clay.
Eustis graduated from Jefferson College in Convent, Louisiana, and obtained a law degree from Harvard Law School.