| Event Type | Date | Place | Individual | Documents |
| Death | 7 SEP 1151 | ? | Anjou Geoffrey Of |
| Death | 1151 | ? | Malet Sir William |
| Birth | Abt 1151 | ? | Hodierne |
| Marriage | 1152 | ? | De Singleton Uctred |
| Birth | Abt 1152 | Trafford, Lancashire | De Trafford Richard |
| Birth | Abt 1152 | Dalton, Lancashire | De Grelle Emma |
| Birth | 1153 | ? | Wimara |
| Marriage | Abt 1153 | ? | De Quincey Robert with De Leuchars Orabella |
| Birth | Abt 1154 | ? | De Workington Ada |
| Birth | 1154 | Garstang, Lancashire | De Kellet Adam |
| Birth | Abt 1154 | ? | FitzPatrick William |
| Death | Aft 1155 | ? | Peverel William |
| Birth | 1155 | Winchester, Hampshire | De Quincey Saher IV |
| Birth | Abt 1155 | Sheviock, Cornwall, England | Dawnay Hugh |
| Birth | Abt 1156 | Hampshire | De Harcourt Margaret |
| Birth | 1157 | Harringworth, Northamptonshire | La Zouch Lord Of Ashby Alan |
| Birth | 1157 | Raby, Durham. | FitzDolphin Maldred |
| Birth | 1157 | Bramber, Sussex | De Braose Sybil |
| Birth | Abt 1158 | Brittany, France | De Vitre Eleanor |
| Birth | 1158 | Little Singleton, Kirkham, Lancashire | De Singleton Matilda |
| Death | Abt 1158 | ? | De Quincey Saher |
| Birth | Abt 1159 | Little Crosby, Lancashire | De Molyneux Richard |
| Birth | Abt 1160 | Standish, Lancashire | De Standish Ralph |
| Death | Abt 1160 | Warrington, Lancashire | Pincerna Robert |
| Birth | Abt 1162 | Ferrers, Derbyshire | De Ferrers William |
| Birth | Abt 1163 | Warrington | Le Boteler Edith |
| Birth | Abt 1164 | Standish, Lancashire | Juliana |
| Death | Abt 1168 | Poitou-Charentes, France | De Salisbury Patrick |
| Death | 10 SEP 1169 | ? | Germany Empress Matilda of |
| Marriage | Abt 1170 | ? | De Latham Robert FitzHenry with De Grelle Emma |
| Death | Aft 1170 | Broughton, Lancashire | De Singleton Huck |
| Birth | Abt 1170 | Kingsley, Cheshire | De Kingsley Ralph |
| Birth | Abt 1170 | Raby, Durham. | FitzMaldred Robert |
| Birth | Abt 1172 | Dalton, Lancashire | De Latham Robert |
| Birth | Abt 1173 | ? | England William Longespee Prince of |
| Marriage | Abt 1173 | Sussex | De Ferriers Walkelin with De Braose Sybil |
| Birth | Abt 1174 | Winchester, Hampshire | De Quincey Roger |
| Death | Abt 1174 | ? | Talvaise Adela |
| Birth | Abt 1174 | Tutbury Castle, Satffordhire | De Meschines Agnes |
| Birth | 1175 | Osbaldeston, Lancashire | Osbaldeston Hugh |
| Birth | Abt 1175 | Chacomb, Northamptonshire | De Chacomb Robert |
| Birth | Abt 1176 | Brancepeth, Durham. | De Neville Isabel |
| Birth | Abt 1176 | Seattle, King, Washington, USA | De Seagrave Stephen |
| Birth | Abt 1176 | Dunham Massey, Cheshire | Massey Hamon |
| Birth | Abt 1178 | ? | Moston Matilda |
| Death | Abt 1179 | Salmesbury, Lancashire | Ireby Lord of Workington Gospatric of High |
| Marriage | Abt 1180 | ? | De Molyneux Richard with Le Boteler Edith |
| Birth | Abt 1180 | Chacomb, Northamptonshire | Juliana |
| Birth | Abt 1180 | Trafford, Lancashire | De Trafford Sir Henry |
| Birth | Abt 1180 | Sheviock, Cornwall, England | Dawnay William |
| Death | Abt 1181 | ? | De Leuchars Orabella |
| Marriage | 1181 | ? | De Kellet Adam with De Singleton Matilda |
| Birth | 1182 | Ashby Magna, Leicestershire | La Zouch Roger |
| Birth | Abt 1184 | ? | L'Engleys Richard |
| Marriage | Abt 1184 | ? | FitzPatrick William with De Vitre Eleanor |
| Death | Bef 29 SEP 1185 | ? | De Singleton Uctred |
| Birth | Abt 1185 | Standish, Lancashire | De Standish Richard |
| Birth | Abt 1185 | Sefton, Lancashire | De Molyneux Sir Adam |
| Death | Abt 1186 | ? | Le Fleming Michael |
| Birth | Abt 1186 | ? | Donne Richard |
| Death | 6 JUL 1189 | Chinon, Indre-Et-Loire, France | England Henry II of |
| Birth | Abt 1189 | Lardbrook, Lancashire | De Brindley Letitia |
| Death | 1190 | ? | La Zouch Lord Of Ashby Alan |
| Birth | Abt 1191 | Amesbury, Wiltshire | Salisbury Ela FitzPatrick Countess of |
| Marriage | Abt 1192 | Cheshire | De Ferrers William with De Meschines Agnes |
| Death | 1192 | ? | De Braose William |
| Death | Abt 1193 | ? | De Neville Geoffrey |
| Birth | Abt 1195 | Kingsley, Cheshire | De Kingsley Richard |
| Death | Abt 1196 | ? | FitzPatrick William |
| Birth | Abt 1196 | Prob. Aldingham, Lancashire | Cancefield John |
| Death | Bef 29 SEP 1197 | ? | De Quincey Robert |
| Birth | Abt 1197 | Raby, Durham. | De Neville Geoffrey FitzRobert |
| Birth | Abt 1197 | Prob. Aldingham, Lancashire | Le Fleming Sir Michael |
| Birth | Abt 1197 | ? | Cave Sir Alexander |
| Birth | Abt 1198 | Lancaster, Lancashire | De Latham Robert |
| Marriage | Abt 1199 | ? | De Seagrave Stephen with Le Despencer Rohesia |
| Birth | Abt 1200 | Derbyshire | Ferrers William |
| Birth | Abt 1200 | ? | Lettice |
| Death | Abt 1200 | ? | De Workington Lord of Workington Thomas |
| Birth | Abt 1200 | Ingoldsby, Lincolnshire | Dawnay Richard |
| Birth | 1201 | Osbaldeston, Lancashire | Osbaldeston Thomas |
| Birth | Abt 1201 | Prob. Aldingham, Lancashire | Stainford Joan |
| Birth | Abt 1201 | ? | FiztHervey Agatha |
| Birth | 1201 | Raby, Durham. | (Margaret) Joan |
| Death | Bef 1202 | ? | De Seagrave Gilbert |
| Death | Aft 1202 | ? | Osbaldeston Ailsius |
| Birth | Abt 1202 | Seattle, King, Washington, USA | De Seagrave Gilbert |
| Death | Aft 1202 | ? | De Holand Matthew |
| Death | Abt 1203 | ? | Le Fleming William |
| Birth | 1203 | Ashby Magna, Leicestershire | Baron Sir Alan De La Zouch |
| Birth | Abt 1204 | ? | De Riddlesford Walter II |
| Death | Aft 1205 | ? | Osbaldeston Hugo |
| Birth | Abt 1205 | ? | Seymour Roger |
| Marriage | Abt 1205 | Northamptonshire | De Chacomb Robert with Juliana |
| Birth | Abt 1206 | ? | Annora |
| Marriage | Abt 1207 | Salisbury,Wiltshire | England William Longespee Prince of with Salisbury Ela FitzPatrick Countess of |
| Birth | Abt 1208 | Standish, Lancashire | De Standish Ralph |
| Birth | Abt 1208 | Carrick, Ayrshire | Galloway Helen of |
| Birth | Abt 1208 | Trafford, Lancashire | De Trafford Sir Henry |
| Death | Abt 1208 | ? | De Bulmer Emma |
| Birth | Abt 1209 | ? | L'Engleys William |
| Birth | Abt 1210 | Sefton, Lancashire | De Molyneux Sir William |
| Death | Abt 1212 | Sefton, Lancashire | De Molyneux Richard |
| Birth | Abt 1212 | Dunham Massey, Cheshire | Massey Hamon |
| Birth | Abt 1215 | Chaucombe Priory, Northamptonshire | Chaucombe Lady Anabel |
| Death | Abt 1216 | ? | De Theray Agathea |
| Death | Abt 1216 | ? | Massey Hamon |
| Birth | Abt 1216 | Salisbury, Wiltshire | Longespee Stephen |
| Birth | Abt 1218 | Winchester, England | De Quincey Margaret |
| Death | 3 NOV 1219 | Damietta, Egypt | De Quincey Saher IV |
| Death | Aft 1219 | Standish, Lancashire | De Standish Ralph |
| Death | 1219 | ? | De Singleton Matilda |
| Death | Abt 1220 | ? | De Latham Robert |
| Birth | 1220 | Upholland, Lancashire | De Holand Thurston |
| Birth | Abt 1220 | Utkinton, Cheshire | Donne Henry |
| Birth | Abt 1220 | ? | Dawnay John |
| Birth | Abt 1222 | Thornton, Cheshire | De Thornton Margaret |
| Birth | Abt 1222 | Winchester, Hampshire | De Quincy Helen |
| Birth | Abt 1222 | ? | Cave Jane |
| Birth | 1223 | Salisbury, Wiltshire | De Riddlesford Emmeline |
| Birth | Abt 1224 | Lathom, Lancashire | De Latham Robert |
| Birth | Abt 1225 | Hornby Castle, Lancashire | De Neville Geoffrey |
| Birth | Abt 1225 | Kingsley, Cheshire | De Kingsley Joan |
| Death | 7 MAR 1226 | ? | England William Longespee Prince of |
| Birth | Abt 1226 | Yorkshire | De Knowsleigh Thomas |
| Birth | Abt 1226 | Prob. Aldingham, Lancashire | Cansfield Sir Richard |
| Birth | Abt 1227 | Salmesbury, Lancashire | De Salmesbury William |
| Birth | 1227 | Salmesbury, Lancashire | De Salmesbury William |
| Birth | Abt 1227 | ? | De Helbeck Thomas |
| Death | 1228 | ? | De Braose Sybil |
| Death | Aft 1230 | ? | De Holand Robert |
| Birth | 1231 | Salmesbury, Lancashire | De Notton Avina |
| Birth | Abt 1231 | Salmesbury, Lancashire | De Notton Avina |
| Birth | 10 AUG 1232 | ? | Muscegros Sir John |
| Death | Abt 1232 | ? | De Vitre Eleanor |
| Birth | 1232 | Osbaldeston, Lancashire | Osbaldeston Adam |
| Birth | Abt 1234 | Standish, Lancashire | De Standish Jordan |
| Death | 12 JAN 1235 | Brackley, Northamptonshire | De Harcourt Margaret |
| Birth | Abt 1236 | Trafford, Lancashire | De Trafford Sir Henry |
| Birth | Abt 1237 | Asby, Cumberland | L'Engleys Adam |
| Death | Bef 14 MAY 1238 | ? | La Zouch Roger |
| Birth | 17 DEC 1238 | Seattle, King, Washington, USA | De Seagrave Nicholas |
| Marriage | Abt 1238 | ? | Ferrers William with De Quincey Margaret |
| Birth | Abt 1238 | Euxton, Lancashire | De Euxton John |
| Birth | Abt 1239 | ? | Lucy Maud |
| Birth | Abt 1239 | ? | Ferrers Robert |
| Birth | Abt 1240 | Brecknock, Breconshire | Bohun Eleanor |
| Birth | Abt 1240 | Trafford, Lancashire | Margaret |
| Birth | 1240 | ? | FitzHugh Thomas |
| Birth | Abt 1240 | Madeford, Somerset | Dawnay Nicholas |
| Birth | 1240 | Lancashire | De Southworth Gilbert |
| Birth | Abt 1240 | ? | Banastre Adam |
| Death | Abt 9 NOV 1241 | Barton, Lancashire | De Seagrave Stephen |
| Birth | 1241 | ? | De Holand Richard |
| Death | Bef 29 SEP 1242 | ? | De Neville Geoffrey FitzRobert |
| Birth | Abt 1242 | Farnley, Yorkshire | De Lungvillers Margaret |
| Birth | Abt 1242 | Sefton, Lancashire | De Molyneaux Richard |
| Birth | Abt 1242 | ? | Seymour Anne |
| Birth | 1242 | Ashby Magna, Leicestershire | La Zouch Roger |
| Marriage | 1243 | ? | Longespee Stephen with De Riddlesford Emmeline |
| Birth | 1244 | Lancashire | Emma |
| Birth | Abt 1244 | Standish, Lancashire | Eleanor |
| Death | Aft 21 NOV 1245 | ? | Galloway Helen of |
| Birth | 1245 | ? | Radcliffe Richard |
| Birth | Abt 1245 | Prob. Aldingham, Lancashire | (Alice) Eleanor |
| Death | Abt 1246 | ? | De Standish Richard |
| Birth | Abt 1246 | Salisbury, Wiltshire | Longespee Ela |
| Death | 22 SEP 1247 | ? | De Ferrers William |
| Death | 2 NOV 1247 | ? | De Meschines Agnes |
| Death | Abt 1247 | ? | De Molyneux Sir Adam |
| Birth | Abt 1247 | Utkinton, Cheshire | Donne Emma |
| Birth | Abt 1249 | ? | De Warthcop Henry |
| Birth | Abt 1250 | Hooton, Cheshire | Stanley William |
| Death | Aft 1250 | ? | Massey Hamon |
| Birth | Abt 1250 | Hindley, Lancashire | De Atherton Hugh |
| Birth | Abt 1251 | Cheshire | Massey Robert |
| Birth | 1252 | ? | Muscegros Sir Robert |
| Birth | Abt 1252 | Lathom, Lancashire | De Knowsleigh Katherine |
| Death | 24 MAR 1254 | Merevale Abbey, Warwickshire | Ferrers William |
| Death | Bef MAY 1254 | ? | De Neville Isabel |
| Death | Abt 1254 | Pons, Poitou, France | De Seagrave Gilbert |
| Birth | Abt 1255 | ? | De Helbeck Gundreda |
| Birth | Abt 1256 | Standish, Lancashire | De Standish William |
| Birth | Abt 1256 | Duxbury, Lancashire | De Standish Robert |
| Birth | 1256 | Salmesbury, Lancashire | De Salmesbury Elizabeth |
| Birth | Abt 1256 | Samesbury, Lancashire | De Salmesbury Elizabeth |
| Death | Aft 1256 | ? | Osbaldeston Hugh |
| Birth | Abt 1257 | Hull, East Yorkshire | Rotenheryng John |
| Death | Abt 1260 | Sutton, Northamptonshire | Longespee Stephen |
| Death | Aft 1260 | ? | Osbaldeston Thomas |
| Birth | Abt 1260 | Molington, Banastre, Cheshire | De Houghton Richard |
| Death | 24 AUG 1261 | Laycock, Wiltshire | Salisbury Ela FitzPatrick Countess of |
| Birth | Abt 1261 | ? | De Baumville Joan |
| Birth | Abt 1262 | ? | L'Engleys William |
| Birth | Bef 1262 | Harrington, Cumberland | De Harrington Sir Robert |
| Birth | Abt 1263 | ? | De Lea Sybil |
| Birth | Abt 1263 | ? | Banastre Thomas |
| Birth | Abt 1264 | Euxton, Lancashire | De Euxton Margaret |
| Death | 25 APR 1265 | ? | De Quincey Roger |
| Birth | 1265 | Osbaldeston, Lancashire | Osbaldeston John |
| Birth | Abt 1265 | Sefton, Lancashire | Molyneux Sir William |
| Birth | Abt 1265 | Madeford, Somerset | Dawnay Edmond |
| Birth | 9 OCT 1267 | Ashby Magna, Leicestershire | La Zouch Baron Alan |
| Birth | Abt 1267 | ? | De Singleton Joan |
| Birth | Abt 1267 | Sefton, Lancashire | Scarsbricke Isabella |
| Birth | Abt 1267 | ? | Cansfield Agnes |
| Death | 10 AUG 1270 | North Molton, Devonshire | Baron Sir Alan De La Zouch |
| Birth | Abt 1270 | Trafford, Lancashire | De Trafford John |
| Birth | 1270 | ? | De Holcroft Adam |
| Birth | 1270 | Croft, Lancashire | De Southworth Gilbert |
| Birth | Abt 1270 | Segrave, Leicestershire | Seagrave Eleanor |
| Birth | Abt 1270 | ? | Carminers Frances |
| Birth | Abt 1270 | Hindley, Lancashire | De Atherton Henry |