Grey, Jane, Lady, 1537-1554

Lady Jane Grey (c. 1537 – 12 February 1554), also known as Lady Jane Dudley (after her marriage) and as "the Nine Days' Queen", was an English noblewoman and de facto Queen of England and Ireland from 10 July until 19 July 1553; Jane was the great-granddaughter of Henry VII through his younger daughter Mary, and was a first cousin once removed of Edward VI. She had an excellent humanist education and a reputation as one of the most learned young women of her day. In May 1553, she married Lord Guildford Dudley, a younger son of Edward's chief minister John Dudley, Duke of Northumberland. In June 1553, Edward VI wrote his will, nominating Jane and her male heirs as successors to the Crown, in part because his half-sister Mary was Roman Catholic, while Jane was a committed Protestant and would support the reformed Church of England, whose foundation Edward claimed to have laid. The will removed his half-sisters, Mary and Elizabeth, from the line of succession on account of their illegitimacy, subverting their claims under the Third Succession Act.

After Edward's death, Jane was proclaimed queen on 10 July 1553 and awaited coronation in the Tower of London. Support for Mary grew very quickly, and most of Jane's supporters abandoned her. The Privy Council of England suddenly changed sides and proclaimed Mary as queen on 19 July 1553, deposing Jane. Her primary supporter, her father-in-law the Duke of Northumberland, was accused of treason and executed less than a month later. Jane was held prisoner in the Tower and was convicted in November 1553 of high treason, which carried a sentence of death—though Mary initially spared her life. However, Jane soon became viewed as a threat to the Crown when her father, Henry Grey, 1st Duke of Suffolk, got involved with Wyatt's rebellion against Queen Mary's intention to marry Philip II of Spain. Both Jane and her husband were executed on 12 February 1554.

Lady Jane Grey was the eldest daughter of Henry Grey, 1st Duke of Suffolk, and his wife, Frances. The traditional view is that she was born at Bradgate Park in Leicestershire in October 1537, while more recent research indicates that she was born somewhat earlier, possibly in London, in late 1536 or in the spring of 1537. Frances was the elder daughter of King Henry VIII's younger sister, Mary. Jane had two younger sisters: Lady Katherine and Lady Mary. Through their mother, the three sisters were great-granddaughters of Henry VII; grandnieces of Henry VIII; and first cousins once removed of Edward VI, Mary I and Elizabeth I.

Jane received a humanist education, studying Latin, Greek and Hebrew with John Aylmer, and Italian with Michelangelo Florio. Through the influence of her father and her tutors, she became a committed Protestant and also corresponded with the Zürich reformer Heinrich Bullinger.