Ancestry of
Henry O'Brien
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1st Generation
2nd Generation
3. Anne O'Brien
3rd Generation
4th Generation
14. William Brereton
15. Margaret Savage
5th Generation
30. John Savage
6th Generation
62. Thomas Manners (a1492–1543)
63. Eleanor Paston (–c1551)
7th Generation
124. George Manners (c1470–c1513)
125. Anne St. Leger (c1476–c1526)
126. William Paston
8th Generation
250. Thomas St. Leger (–c1483)
251. Anne of York (c1439–c1476)
9th Generation
502. Richard Plantagenet (1411–1460)
503. Cecily Neville (1415–1495)
10th Generation
1004. Richard of York (c1375–1415)
1005. Anne de Mortimer (1390–c1411)
1006. Ralph Neville (a1364–1425)
1007. Joan Beaufort (c1379–1440)
11th Generation
2008. Edmund of Langley (1341–1402)
2009. Isabella of Castile (c1355–1392)
2010. Roger Mortimer (1374–1398)
2011. Eleanor Holand (1370–1405)
2012. John de Neville (c1330–1388)
2013. Maude de Percy (c1335–1379)
2014. John of Gaunt (1340–1399)
2015. Katherine Roet (1350–1403)
12th Generation
4016. Edward III, King of England (1312–1377)
4017. Philippa of Hainault (1314–1369)
4018. Pedro I, King of Castile
4020. Edmund Mortimer (1351/52–1381)
4021. Philippa Plantagenet (1355–1382)
4022. Thomas de Holand (c1350–1397)
4023. Alice Fitzalan (1350–1415/16)
4024. Ralph de Neville (c1291–1367)
4025. Alice de Audley (c1302–1373/74)
4026. Henry de Percy (1301–1351/52)
4027. Idoine de Clifford
4028. Edward III, King of England (1312–1377) — Same as #4016
4029. Philippa of Hainault (1314–1369) — Same as #4017
4030. Paon de Roet
13th Generation
8032. Edward II, King of England (1284–1327)
8033. Isabella of France (c1296–1358)
8034. William III of Hainault
8035. Jeanne of Valois
8040. Roger de Mortimer (c1328–1360)
8041. Philippa de Montagu
8042. Lionel of Antwerp (1338–1368)
8043. Elizabeth de Burgh (1332–1363)
8044. Thomas Holand (c1314–1360)
8045. Joan Plantagenet (1328–1385)
8046. Richard Fitzalan (c1313–1376)
8047. Eleanor Plantagenet (1318–1372)
8048. Ranulph de Neville (1262–p1331)
8049. Euphemia de Clavering
8050. Hugh I de Audley (c1250–c1336)
8051. Iseult de Mortimer
8052. Henry de Percy
8053. Eleanor de Arundel
8056. Edward II, King of England (1284–1327) — Same as #8032
8057. Isabella of France (c1296–1358) — Same as #8033
8058. William III of Hainault — Same as #8034
8059. Jeanne of Valois — Same as #8035
14th Generation
16064. Edward I, King of England (1239–1307)
16065. Eleanor of Castile (c1241–1290)
16066. Philip IV of France (c1268–1314)
16067. Joan of Navarre (1273–1305)
16080. Edmund Mortimer
16081. Elizabeth de Badlesmere (c1313–1356)
16082. William de Montagu (c1302–1343/44)
16083. Katherine de Grandison (c1304–1349)
16084. Edward III, King of England (1312–1377) — Same as #4016
16085. Philippa of Hainault (1314–1369) — Same as #4017
16086. William de Burgh
16087. Maude of Lancaster
16088. Robert de Holland (c1270–1328)
16089. Maude la Zouche (c1290–1349)
16090. Edmund of Woodstock (1301–1330)
16091. Margaret Wake (c1297–1349)
16092. Edmund Fitzalan (1285–1326)
16093. Alice de Warenne (1287–1338)
16094. Henry Plantagenet (c1281–1345)
16095. Maud de Chaworth (1282–a1322)
16096. Robert de Neville (a1240–1271)
16097. Mary FitzRanulph (–a1320)
16098. Robert FitzRoger (c1247–c1310)
16099. Margery la Zouche
16100. James de Audley (c1220–c1272)
16101. Ela Longespee (–a1299)
16102. Edmund Mortimer (1251–1304)
16103. Margaret de Fiennes (p1269–1333)
16112. Edward I, King of England (1239–1307) — Same as #16064
16113. Eleanor of Castile (c1241–1290) — Same as #16065
16114. Philip IV of France (c1268–1314) — Same as #16066
16115. Joan of Navarre (1273–1305) — Same as #16067
15th Generation
32128. Henry III, King of England (1207–1272)
32129. Eleanor of Provence (c1217–1291)
32130. Ferdinand III, King of Castile
32131. Joanna of Ponthieu
32132. Philip III, King of France (1245–1285)
32133. Isabella of Aragon (1247–1271)
32134. Henry I of Navarre (c1244–1274)
32135. Blanche of Artois (1248–1302)
32160. Roger de Mortimer (1287–1330)
32161. Joan de Geneville (1286–1356)
32162. Bartholomew de Badlesmere (c1275–1322)
32163. Margaret de Clare (c1287–c1334)
32164. William de Montagu (–1319)
32165. Elizabeth de Montfort (–c1354)
32166. William de Grandison
32167. Sibyl de Tregoz
32168. Edward II, King of England (1284–1327) — Same as #8032
32169. Isabella of France (c1296–1358) — Same as #8033
32170. William III of Hainault — Same as #8034
32171. Jeanne of Valois — Same as #8035
32176. Robert de Holland
32177. Elizabeth Samlesbury
32178. Alan la Zouche (1267–a1313/14)
32179. Eleanor de Segrave
32180. Edward I, King of England (1239–1307) — Same as #16064
32181. Margaret of France (c1279–1317/18)
32182. John Wake
32183. Joan de Fiennes
32184. Richard Fitzalan
32185. Alice de Saluzzo
32188. Edmund Plantagenet (1244/45–1296)
32189. Blanche of Artois (1248–1302) — Same as #32135
32190. Patrick de Chaworth (–c1283)
32191. Isabella de Beauchamp (–c1306)
32192. Robert de Neville
32194. Ralph FitzRanulph (c1218–1271)
32195. Anastasia de Percy (–a1272)
32196. Roger FitzJohn (–c1249)
32197. Isabel -----
32198. Alan la Zouche (c1217–1270)
32199. Ellen de Quincy (–a1296)
32200. Henry de Audley (c1175–c1246)
32201. Bertrade de Mainwaring (–p1249)
32202. William Longespee (c1200–1250)
32203. Idoine de Camville (–c1252)
32204. Roger Mortimer (1231–1282)
32205. Maud de Braose (c1224–a1301)
32206. William de Fiennes
32207. Blanche de Brienne
32224. Henry III, King of England (1207–1272) — Same as #32128
32225. Eleanor of Provence (c1217–1291) — Same as #32129
32226. Ferdinand III, King of Castile — Same as #32130
32227. Joanna of Ponthieu — Same as #32131
32228. Philip III, King of France (1245–1285) — Same as #32132
32229. Isabella of Aragon (1247–1271) — Same as #32133
32230. Henry I of Navarre (c1244–1274) — Same as #32134
32231. Blanche of Artois (1248–1302) — Same as #32135
16th Generation
64256. John, King of England (1165–1216)
64257. Isabelle of Angoulême (c1188–1246)
64258. Ramon Berenguer IV of Provence (1195–1245)
64259. Beatrice of Savoy (1205–1267)
64264. Louis IX, King of France (1214–1270)
64265. Margaret Berenger (1221–1295)
64266. James I, King of Aragon (1207–1276)
64267. Yolanda of Hungary (–1251)
64270. Robert I, Count of Artois (c1216–1250)
64271. Matilda of Brabant
64320. Edmund Mortimer (1251–1304) — Same as #16102
64321. Margaret de Fiennes (p1269–1333) — Same as #16103
64322. Piers (Peter) de Geneville
64323. Jeanne of Lusignan
64324. Gunselm de Badlesmere
64326. Thomas de Clare (c1245–1287)
64327. Juliana FitzMaurice (c1263–1300)
64328. Simon de Montagu (–1316)
64329. Hawise de Saint Amand
64330. Peter de Montfort
64331. Maud de la Mare
64334. John de Tregoz
64336. Edward I, King of England (1239–1307) — Same as #16064
64337. Eleanor of Castile (c1241–1290) — Same as #16065
64338. Philip IV of France (c1268–1314) — Same as #16066
64339. Joan of Navarre (1273–1305) — Same as #16067
64354. William Samlesbury
64356. Roger la Zouche (c1241–a1285)
64357. Ela Longespee (1244–c1276)
64358. Nicholas de Segrave (–1295)
64360. Henry III, King of England (1207–1272) — Same as #32128
64361. Eleanor of Provence (c1217–1291) — Same as #32129
64362. Philip III, King of France (1245–1285) — Same as #32132
64363. Maria of Brabant (1254–1321)
64368. John Fitzalan
64369. Isabel de Mortimer
64376. Henry III, King of England (1207–1272) — Same as #32128
64377. Eleanor of Provence (c1217–1291) — Same as #32129
64378. Robert I, Count of Artois (c1216–1250) — Same as #64270
64379. Matilda of Brabant — Same as #64271
64382. William de Beauchamp (c1237–c1298)
64383. Maud FitzJohn (–1301)
64388. Ranulph FitzRobert (c1185–a1252)
64389. Mary le Bigod
64390. William de Percy
64391. Joan Briwerre
64392. John FitzRobert (–c1240)
64393. Ada de Baliol (–1251)
64396. Roger la Zouche
64397. Margaret Biset
64398. Roger de Quincy (c1195–1264)
64399. Helen of Galloway (c1208–p1245)
64402. Ralph de Mainwaring
64403. Amice de Chester
64404. William Longespee (c1176–1226)
64405. Ela of Salisbury (1187–1261)
64406. Richard de Camville
64407. Eustache Basset
64410. William de Braiose (c1197–1230)
64411. Eva Marshal (c1203–a1246)
64414. Jean de Brienne (c1230–c1296)
64415. Jeanne de Chateaudun
64448. John, King of England (1165–1216) — Same as #64256
64449. Isabelle of Angoulême (c1188–1246) — Same as #64257
64450. Ramon Berenguer IV of Provence (1195–1245) — Same as #64258
64451. Beatrice of Savoy (1205–1267) — Same as #64259
64456. Louis IX, King of France (1214–1270) — Same as #64264
64457. Margaret Berenger (1221–1295) — Same as #64265
64458. James I, King of Aragon (1207–1276) — Same as #64266
64459. Yolanda of Hungary (–1251) — Same as #64267
64462. Robert I, Count of Artois (c1216–1250) — Same as #64270
64463. Matilda of Brabant — Same as #64271
This ahnentafel chart for Henry O'Brien is currently limited to 16 generations
Pedigree charts and family group charts are not limited and will allow you to go beyond 16 generations.