# List of peers 1230–1239

This page lists all peers who held extant titles between 1230 and 1239.

## Peerage of England

| Title | Holder | Date gained | Date lost | Notes |
| Earl of Surrey (1088) | William de Warenne, 5th Earl of Surrey | 1199 | 1240 | |
| Earl of Warwick (1088) | Thomas de Beaumont, 6th Earl of Warwick | 1229 | 1242 | |
| Earl of Leicester (1107) | Simon de Montfort, 6th Earl of Leicester | 1218 | 1265 | |
| Earl of Chester (1121) | Ranulf de Blondeville, 6th Earl of Chester | 1181 | 1232 | 1st Earl of Lincoln (1217) |
| Earl of Chester (1121) | Matilda of Chester | 1232 | 1232 | Died |
| Earl of Chester (1121) | John of Scotland, 7th Earl of Chester | 1232 | 1237 | Died, title became extinct |
| Earl of Gloucester (1122) | Gilbert de Clare, 5th Earl of Gloucester | 1217 | 1230 | 4th Earl of Hertford; Died |
| Earl of Gloucester (1122) | Richard de Clare, 6th Earl of Gloucester | 1230 | 1262 | 5th Earl of Hertford |
| Earl of Arundel (1138) | Hugh d'Aubigny, 5th Earl of Arundel | 1224 | 1243 | |
| Earl of Derby (1138) | William de Ferrers, 4th Earl of Derby | 1190 | 1247 | |
| Earl of Norfolk (1140) | Roger Bigod, 4th Earl of Norfolk | 1225 | 1270 | |
| Earl of Devon (1141) | Baldwin de Redvers, 6th Earl of Devon | 1217 | 1245 | |
| Earl of Oxford (1142) | Hugh de Vere, 4th Earl of Oxford | 1221 | 1263 | |
| Earl of Salisbury (1145) | Ela of Salisbury, 3rd Countess of Salisbury | 1196 | 1261 | |
| Earl of Pembroke (1189) | William Marshal, 2nd Earl of Pembroke | 1219 | 1231 | Died |
| Earl of Pembroke (1189) | Richard Marshal, 3rd Earl of Pembroke | 1231 | 1234 | Died |
| Earl of Pembroke (1189) | Gilbert Marshal, 4th Earl of Pembroke | 1234 | 1241 | |
| Earl of Hereford (1199) | Humphrey de Bohun, 2nd Earl of Hereford | 1220 | 1275 | 1st Earl of Essex (1239) |
| Earl of Winchester (1207) | Roger de Quincy, 2nd Earl of Winchester | 1219 | 1264 | |
| Earl of Lincoln (1217) | Hawise of Chester, 1st Countess of Lincoln | 1231 | 1232 | Title gifted inter vivos to her daughter |
| Earl of Lincoln (1217) | John de Lacy, 2nd Earl of Lincoln and Margaret de Quincy, Countess of Lincoln | 1232 1232 | 1240 1266 | held jointly |
| Earl of Richmond (1219) | Peter de Braine, 1st Earl of Richmond | 1219 | 1235 | Title forfeited |
| Earl of Cornwall (1225) | Richard, 1st Earl of Cornwall | 1225 | 1272 | |
| Earl of Kent (1227) | Hubert de Burgh, 1st Earl of Kent | 1227 | 1243 | |

## Peerage of Scotland

| Title | Holder | Date gained | Date lost | Notes |
| Earl of Mar (1114) | Donnchadh, Earl of Mar | Abt. 1220 | Abt. 1240 | |
| Earl of Dunbar (1115) | Patrick I, Earl of Dunbar | 1182 | 1232 | Died |
| Earl of Dunbar (1115) | Patrick II, Earl of Dunbar | 1232 | 1248 | |
| Earl of Angus (1115) | Máel Coluim, Earl of Angus | 1214 | 1240 | |
| Earl of Atholl (1115) | Isabella, Countess of Atholl | 1210 | Abt. 1231 | Died |
| Earl of Atholl (1115) | Padraig, Earl of Atholl | Abt. 1231 | 1241 | |
| Earl of Buchan (1115) | Margaret, Countess of Buchan | Abt. 1195 | Abt. 1243 | |
| Earl of Strathearn (1115) | Robert, Earl of Strathearn | 1223 | 1245 | |
| Earl of Fife (1129) | Máel Coluim II, Earl of Fife | 1228 | 1266 | |
| Earl of Menteith (1160) | Muireadhach II, Earl of Menteith | Abt. 1213 | Abt. 1230 | Died |
| Earl of Menteith (1160) | Isabella, Countess of Menteith | Abt. 1230 | 1258 | |
| Earl of Lennox (1184) | Maol Domhnaich, Earl of Lennox | 1220 | 1260 | |
| Earl of Carrick (1184) | Donnchadh, Earl of Carrick | 1186 | 1250 | |
| Earl of Ross (1215) | Fearchar, Earl of Ross | 1215 | 1251 | |
| Earl of Sutherland (1235) | William de Moravia, 1st Earl of Sutherland | 1235 | 1248 | New creation |

## Peerage of Ireland

| Title | Holder | Date gained | Date lost | Notes |
| Earl of Ulster (1205) | Hugh de Lacy, 1st Earl of Ulster | 1205 | 1242 | |
| Baron Athenry (1172) | Peter de Bermingham | 1218 | 1244 | |
| Baron Kingsale (1223) | Miles de Courcy, 1st Baron Kingsale | 1223 | 1230 | Died |
| Baron Kingsale (1223) | Patrick de Courcy, 2nd Baron Kingsale | 1230 | 1260 | |
| Baron Kerry (1223) | Thomas Fitzmaurice, 1st Baron Kerry | 1223 | 1260 | |