Cook Family Ancestry Henry Horatio O'Brien Lord O'Brien [48048] This title is just so we know which tree we are working in, as there are many families represented here.

Barnabas macDonnchadha O'Brien 6th Earl of Thomond [47265]
(Abt 1590-1657)

Mary Fermor [47266]
(1591-1675)

Henry macDonnchadha O'Brien 5th Earl of Thomond [16305]
(Abt 1588-1639)

Mary Brereton [16306]
(1580-1640)

Henry O'Brien 7th Earl of Thomond [48049]
(1618-1691)

Anne O'Brien [48050]
(-1644)

Henry Horatio O'Brien Lord O'Brien [48048]
(1670-1690)

Family Links

Spouses/Children:
Lady Henrietta Somerset [48047]

Henry Horatio O'Brien Lord O'Brien [48048] ²⁴

Born: 1670
Marriage: Lady Henrietta Somerset [48047] on 24 Jun 1686 in Badminton, Gloucester, Gloucestershire, England
Died: 10 Jul 1690, Chelsea, Middlesex, England, Great Britain at age 20
Buried: 15 Jul 1690, Great Billing, Northampton, England

bullet Cause of his death was Died of Smallpox.

bullet General Notes:

http://www.hull.ac.uk/php/cssbct/cgi-bin/gedlkup.php/n=royal?royal13429

Lord Ibracken

bullet Noted events in his life were:

• Acceded, 1682.

Henry married Lady Henrietta Somerset [48047] [MRIN: 551611794], daughter of Henry Somerset 1st Duke of Beaufort [15887] and Mary Capell [15888], on 24 Jun 1686 in Badminton, Gloucester, Gloucestershire, England. (Lady Henrietta Somerset [48047] was born in 1669, died on 2 Aug 1715 and was buried on 14 Aug 1715 in Saffron Waldon, Essex, England.)

Henry Horatio O'Brien Lord O'Brien [48048] 24

Henry Horatio O'Brien Lord O'Brien [48048] ²⁴