Henry Eustace Guinness

Henry Eustace Guinness was an Irish banker and politician. He was educated at Winchester College, in Hampshire, England. He fought in World War I and gained the rank of Lieutenant in the service of the Royal Artillery. In addition, he was a partner and later of managing director of Guinness & Mahon bank.
He was an independent member of Seanad Éireann from 1954 to 1957. Guinness was Nominated members of [Seanad Éireann|nominated by the Taoiseach], John A. Costello in 1954 to the 8th Seanad. He did not contest the 1957 Seanad election.
In 1924, he married Beatrice Boothby, and they had two children.