Elizabeth Leyburne, Duchess of Norfolk, was a member of the English nobility. She first married Thomas Dacre, 4th Baron Dacre; following his death in 1566, she secretly married Thomas Howard, 4th Duke of Norfolk. She was his third wife.

Kenninghall is a village and civil parish in Norfolk, England, with an area of 5.73 sq mi (14.8 km2) and a population of 950 at the 2011 census. It falls within the local government district of Breckland. Home to the kings of East Anglia, after the Norman invasion of 1066 William the Conqueror granted the estate to William of Albany and his heirs as a residence for the Chief Butler of England.