Category:12th-century English nobility

• List of earls in the reign of Henry II of England
• List of earls in the reign of Stephen of England
• List of earls in the reign of Henry I of England

0–9

• List of peers 1100–1109
• List of peers 1110–1119
• List of peers 1120–1129
• List of peers 1130–1139
• List of peers 1140–1149
• List of peers 1150–1159
• List of peers 1160–1169
• List of peers 1170–1179
• List of peers 1180–1189
• List of peers 1190–1199

A

• Adela of Normandy
• Akarius Fitz Bardolph
• Arthur I, Duke of Brittany
• William d'Aubigny, 1st Earl of Arundel
• Hawise, Countess of Aumale

B

• Baldwin of Clare
• Bernard I de Balliol
• Bernard II de Balliol
• Eustace de Balliol
• Guy II de Balliol
• Thomas Basset (died 1220)
• Bertha of Hereford
• William Bigod
• Maud de Braose
• Philip de Braose junior
• Richard le Breton
• Ranulf de Broc
• Walter Giffard, 1st Earl of Buckingham
• Roger de Bussy
• Maud le Vavasour, Baroness Butler

C

• Hugh d'Avranches, Earl of Chester
• Maud of Gloucester, Countess of Chester
• Ranulf de Blondeville, 6th Earl of Chester
• Ranulf le Meschin, 3rd Earl of Chester
• Richard de Clare, 3rd Earl of Hertford
• Rosamund Clifford
• Walter de Clifford (died 1190)
• Walter de Clifford (died 1221)
• Conan IV, Duke of Brittany
• Constance, Duchess of Brittany
• Reginald de Dunstanville, Earl of Cornwall
• William de Courcy (died 1171)
• Renaud de Courtenay

D

• Roger de Lacy (1170–1211)
• Dolfin de Lowther
• William de Tracy
• William de Warenne, 2nd Earl of Surrey
• Margaret Peverell, Countess of Derby
• Walter Devereux (born 1173)
• Josce de Dinan

E

• Ela of Salisbury, 3rd Countess of Salisbury
• Eleanor, Fair Maid of Brittany
• Elizabeth of Vermandois, Countess of Leicester
• Aveline Fitz Peter, Countess of Essex
• Geoffrey de Mandeville, Earl of Essex
• Geoffrey de Mandeville, 2nd Earl of Essex
• Geoffrey Fitz Peter, 1st Earl of Essex
• William de Mandeville, 3rd Earl of Essex

F

• Brian Fitz Count
• Richard fitz Eustace
• William fitz Nigel
• Robert fitz Walter of Horsham
• William FitzAlan, Lord of Oswestry
• William FitzEmpress
• Maurice FitzGerald, Lord of Llanstephan
• Robert Fitzhamon
• Meiler Fitzhenry
• Henry FitzRoy (died 1158)
• Fulk FitzWarin
• Fulk I FitzWarin

G

• Geoffrey II, Duke of Brittany
• Gilbert de Clare, 5th Earl of Gloucester
• Isabella, Countess of Gloucester
• Mabel FitzRobert, Countess of Gloucester
• Robert, 1st Earl of Gloucester
• William FitzRobert, 2nd Earl of Gloucester
• William I de Greystoke
• Gundreda de Warenne

H

• Hawise of Chester, 1st Countess of Lincoln
• Herbert of Winchester
• Hervey de Glanvill
• Hugh of Chalcombe
• Simon I de Senlis, Earl of Huntingdon-Northampton
• Maud, Countess of Huntingdon

J

• Joan of England, Queen of Sicily

K

• Hubert de Burgh, Earl of Kent

L

• Ilbert II de Lacy
• William de Lancaster I
• Loretta de Braose, Countess of Leicester
• Petronilla de Grandmesnil, Countess of Leicester
• Robert de Beaumont, 2nd Earl of Leicester
• Robert de Beaumont, 3rd Earl of Leicester
• Robert de Beaumont, 4th Earl of Leicester
• Simon de Montfort, 5th Earl of Leicester
• Gerard de Limesay
• Gilbert de Gant, Earl of Lincoln
• William de Roumare, Earl of Lincoln
• Thor Longus
• Reginald de Luci
• Richard de Luci of Egremont

M

• Margaret of Hereford
• Marjorie of Huntingdon
• John Marshal (died 1165)
• William Marshal, 1st Earl of Pembroke
• Matilda de Percy
• Matilda of England, Duchess of Saxony
• William Meschin
• Robert de Mowbray

N

• Alan de Neville (forester)
• Geoffrey de Neville (died 1225)

O

• Agnes of Essex
• Aubrey de Vere, 2nd Earl of Oxford
• Isabel de Bolebec

P

• Robert Pantulf
• William Pantulf
• Fulk Paynel (d. c. 1182)
• William Paynel
• Isabel de Clare, 4th Countess of Pembroke

Q

• Robert de Quincy

R

• Ralph de Sudeley
• Richard de Redvers
• Robert fitzEdith
• Rohese de Vere, Countess of Essex
• Everard de Ros

S

• Patrick, 1st Earl of Salisbury
• William Longespée, 3rd Earl of Salisbury
• William of Salisbury, 2nd Earl of Salisbury
• Robert of Bellême, 3rd Earl of Shrewsbury
• Simon Fitz Peter
• Stephen, Count of Tréguier
• William de Stuteville
• William de Warenne, 3rd Earl of Surrey

T

• Hasculf de Tany
• Walter Tirel
• Ida de Tosny
• Hugh Tyrrel

V

• Eustace de Vaux
• Hubert I de Vaux
• Ranulf de Vaux of Gilsland
• Robert de Vaux, Sheriff of Cumberland
• Robert II de Vaux of Pentney
• Robert II de Vaux of Gilisland
• Roland I de Vaux of Triermain and Tercrosset

W

• Walter fitz Alan
• Waltheof of Allerdale
• Reginald de Warenne
• Henry de Beaumont, 1st Earl of Warwick
• Roger de Beaumont, 2nd Earl of Warwick
• Waleran de Beaumont, 4th Earl of Warwick
• William de Beaumont, 3rd Earl of Warwick
• William I, Count of Boulogne
• William, Count of Mortain
• Hugh de Willoughby (1135–1205)