Guinness family

Guinness family
Arms granted to The Rev. Hosea Guinness in 1814
Current regionUnited Kingdom
Current headEdward Guinness, 4th Earl of Iveagh
TitlesEarl of Iveagh
Viscount Elveden
Baron Moyne
Baron Ardilaun
Guinness baronets
MottoSpes Mea In Deo ("My hope is in God")
Estate(s)

The Guinness family is an extensive Irish family known for its achievements in brewing, banking, politics, and religious ministry. The brewing branch is particularly well known among the general public for producing the dry stout beer Guinness, as founded by Arthur Guinness in 1759. An Anglo-Irish Protestant family, beginning in the late 18th century, they became a part of what is known in Ireland as the Protestant Ascendancy.

The "banking line" Guinnesses all descend from Arthur's brother Samuel (1727–1795) who set up as a goldbeater in Dublin in 1750; his son Richard (1755–1830), a Dublin barrister; and Richard's son Robert Rundell Guinness who founded Guinness Mahon in 1836.

The current head of the family is the Earl of Iveagh. Another prominent branch, descended from the 1st Earl of Iveagh, is headed by Lord Moyne.