Duke of Albemarle explained

Dukedom of Albemarle
Creation Date:	1722
Creation:	Fourth
First Holder:	George Granville, 1st Baron Lansdowne, "1st Duke of Albemarle" (1666–1735)
Present Holder:	Extinct
Remainder To:	1st Duke's heirs male of the body lawfully begotten
Subsidiary Titles:	Marquess Monck and Fitzhemon Earl of Bath Viscount Bevil Baron Russell of Lansdowne Baron Lansdown of Bideford
Extinction Date:	1776
Family Seat:	Albemarle House

The Dukedom of Albemarle has been created twice in the Peerage of England, each time ending in extinction. Additionally, the title was created a third time by James II in exile and a fourth time by his son the Old Pretender, in the Jacobite peerage. The name Albemarle is derived from the Latinised form of the French commune of French: [[Aumale]] in Normandy (Latin: Alba Marla meaning 'White Marl', marl being a type of fertile soil), other forms being Aubemarle and Aumerle. It arose in connection with the ancient Norman Counts of Aumale of Aumale in Normandy.

Dukes of Albemarle (Aumale), first creation (1397)

Edward of Norwich, Duke of Aumale (Albemarle) (1373 - 1415), grandson of Edward III, was deprived of this dukedom in 1399. He later succeeded his father as Duke of York.^[1]

Dukes of Albemarle, second creation (1660)

also Earl of Torrington, Baron Monck of Potheridge, Beauchamp and Teyes (England, 7 July 1660)

George Monck, 1st Duke of Albemarle (1608–1670) was rewarded with his peerages for his part in the Restoration.
Christopher Monck, 2nd Duke of Albemarle (1653–1688), only son of the 1st Duke, died childless.

Dukes of Albemarle, first Jacobite creation (1696)

also "Earl of Rochford" and "Baron Romney" (Jacobite, 1696)

Henry FitzJames, "1st Duke of Albemarle" (1673–1702), illegitimate son of James II was created a peer by his father in exile.

Dukes of Albemarle, second Jacobite creation (1722)

also "Marquess Monck and Fitzhemon", "Earl of Bath", "Viscount Bevil" (Jacobite, 1722), Baron Lansdowne (Great Britain, 1712) and "Baron Lansdown of Bideford" (Jacobite, 1722)

George Granville, 1st Baron Lansdowne, "1st Duke of Albemarle" (1666–1735), a notable Tory, was made a Jacobite peer by The Old Pretender, which creation was not recognised within the Kingdom of Great Britain.
Bernard Granville, "2nd Duke of Albemarle" (1700 – 2 July 1776), nephew of Lord Lansdowne, allegedly succeeded his uncle in said Jacobite peerage. Never married.^[2]

References

Albemarle, Earls and Dukes of. 1. 492–493.
Book: Cokayne, George E. . George Cokayne . Gibbs . Vicary . Vicary Gibbs (St Albans MP) . The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant . I, Ab-Adam to Basing . St. Catherine Press . London . 1910 . 87–91 .
Book: Cokayne, George E. . George Cokayne . Hammond . Peter W. . The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant . XIV, Addenda and Corrigenda . St. Catherine Press . London . 1998 . 17 .

Notes and References

Edward is referred to in Shakespeare's Richard II as the "Duke of Aumerle"
http://www.thepeerage.com/p311.htm#i3102 Bernard Granville, Duke of Albemarle