- Born circa 1445
- Deceased on April 13, 1515, at the approximate age of 69 years
Parents
- William Vernon, alias of Haddon (1421 - 1467), Knight Constable of England, Member of Parliament for Staffordshire, treasurer of Calais
- Margaret Swynfen (c. 1420 - 1471)
Family
Occupations
- controller of the household of Arthur, Prince of Wales