Lord Burghley was undoubtedly the greatest and most powerful councillor of the first Elizabethan era. Born in the parish of Bourne, the son of a minor courtier for Henry VIII, William Cecil had an astonishingly successful career. After showing prodigious talent at his school in Stamford, at the age of 15 he was entered at St John’s College, Cambridge. By 1541 William had enrolled at Gray’s Inn to study law and in the same year married Mary, the daughter of his tutor John Cheke. They had a son, Thomas, in the following year, but by 1543 William was widowed. His second marriage was to Mildred Cooke, intelligent and formidably learned, she bore him five children, and they enjoyed a long and happy partnership.
William’s service at court began under the Duke of Somerset and he remained a public figure until the succession of Elizabeth when his loyalty to her was rewarded by becoming a member of her Privy Council in 1558. Created Baron Burghley, Knight of the Garter in 1572, Sir William Cecil was secretary, Lord Treasurer and Chief Minister to Elizabeth whom he served for over 40 years. His relationship with Elizabeth was unequalled by any other courtier and she rewarded him with grants of land and Crown offices continued throughout his long career. Cecil had inherited the manor of Little Burghley from his father and although his principle residence was the vast palace of Theobalds, he spent over 30 years creating his second great ‘prodigy’ house at Burghley to establish a dynastic family seat for his descendants. Both of William’s surviving sons were to follow in their father’s footsteps at Court and were ennobled in 1605 under James I; Thomas created 1st Earl of Exeter and Robert, 1st Earl of Salisbury. Burghley became the principal residence of the Exeter Cecils and still is today. Burghley’s elder son, Thomas became Earl of Exeter in 1605. His younger son, Robert, who had been trained by his father to follow him in Court politics, became Earl of Salisbury in the same year.
The tomb of William Cecil can be found in St Martin's Church, Stamford.