deaths

John de Vere, 13th Earl of Oxford, English commander and politician, Lord High Constable of England (born 1442)

John de Vere, 13th Earl of Oxford

English noble and soldier (1442–1513)

John de Vere, 13th Earl of Oxford,, the second son of John de Vere, 12th Earl of Oxford, and Elizabeth Howard, a first cousin of John Howard, 1st Duke of Norfolk, was one of the principal Lancastrian commanders during the English Wars of the Roses.
Source: Wikipedia (CC BY-SA)

Lord High Constable of England

Ceremonial office, Great Officer of State

The Lord High Constable of England is the seventh of the Great Officers of State, ranking beneath the Lord Great Chamberlain and above the Earl Marshal. This office is now called out of abeyance only for coronations. The Lord High Constable was originally the commander of the…
Source: Wikipedia (CC BY-SA)

March 10

Day of the year

March 10 is the 69th day of the year in the Gregorian calendar; 296 days remain until the end of the year.
Source: Wikipedia (CC BY-SA)