Henry Seymour1540 - 1588 Born 1540 Died 1588 Details Parents Lord Henry Seymour Lived 48 years Admiral of the Narrow Seas father Edward Seymour 1500 - 1552 mother Anne Seymour 1510 - 1587 Siblings Brother Edward Seymour 1537 - 1539 Sister Anne Seymour 1538 - 1588 Brother Edward Seymour 1539 - 1621 Sister Margaret Seymour 1540 - 1580 Sister Jane Seymour 1541 - 1561 Sister Mary Seymour 1542 - 1590 Sister Elizabeth Seymou 1552 - 1602