John Seymour

↓→ John Seymour B 1430 D	↓→ John de Seymour B 1400 in Wolfhall, WIltshire, England D 20 Dec 1464 M	↓→ Roger de Seymour B 1370 in Hatch, Somersetshire, England D 1420 M	↓→ William de Seymour B ABT 1342 in Hatch, Somersetshire, England D M
			↓→ Margaret de Brockbury B ABT 1350 in Colwall, Hertfordshire, England D 25 Aug 1391 in , , England
		↓→ Maud de Esturmy B 1374 in Chatham, Wiltshire, England D 1483	↓→ William de Esturmy B 1348 in Chatham, Wiltshire, England D M
			↓→ Joan Stockhay B D
	↓→ Isabel Williams B 1405 in Bristol, Gloucestershire, England D	↓→ William Mark MacWilliam B ABT 1375 in Bristol, Gloucestershire, England D M

		↓→ Agnes B 1379 in Bristol, Gloucestershire, England D