Humphrey de Stafford
Humphrey was born about 1424 in Stafford, Staffordshire, England.  He died in 1455 in Battle of St. Albans.

 Margaret Beaufort
Margaret was born about 1437 in London, Middlesex, England.

 Henry de Stafford
Henry was born on September 4th, 1455 in Monmouth, Wales.  He died at the age of 28 on November 22nd, 1483 in Beheaded in the market place Salisbury, England.