John de Segrave

↓→ John de Segrave B 1315 in , , England D 20 Mar 1353	↓→ Stephen de Segrave B 1289 in Chalcombe, Northamptonshire, England D M	↓→ John de Segrave B 1254 in Segrave, Leicestershire, England D 1325 M	↓→ Nicholas de Segrave B 1238 in , , England D 1295 M
			↓→ Maud Lucy B ABT 1239 in , , England D
		↓→ Christiana du Plessis B ABT 1254 in Stottesdon, Shropshire, England D 1331	↓→ Hugh de Plessetis B in Great Missenden, Buckinghamshire, England D M

	↓→ Alice Fitzalan B 1306 in Arundel Castle, Sussex, England D Sep 1340	↓→ Edmund Fitzalan B May 1285 in Marlborough, Sussex, England D 17 Nov 1326 in Herefordshire, England M 1305 in Arundel, Sussex, England	↓→ Richard Fitzalan B Feb 1267 in Arundel, Sussex, England D Mar 1302 in Arundel, Sussex, England M
			↓→ Alisona de Saluzzo B ABT 1271 in Saluzzo, Cuneo, Italy D 25 Sep 1292
		↓→ Alice de Warren B 1277 in Warren, Sussex, England D 1338 in Arundel, Sussex, England	↓→ William de Warren B ABT 1256 in Warren, Sussex, England D 15 Dec 1286 in Croydon, Surrey, England M
			↓→ Joan de Vere B ABT 1260 in Oxford, Oxfordshire, England D 21 Nov 1293 in Lewes, Sussex, England