Henry Carey was the second child of Mary Boleyn, the eldest daughter of Thomas Boleyn, born in March 1526.

Henry Carey, later appointed 1st Baron of Hunsdon, son of Mary Boleyn and her first husband William Carey, was born on this day, 04 March, in 1526.

On This Day (04 February) in 1520, Mary Boleyn married William Carey in the Chapel Royal at Greenwich Palace, with Henry VIII in attendance.