He was an ambassador and Privy Counsellor, and participated in the trials of Mary, Queen of Scots and the Earl of Arundel.Born in Lathom, Henry was the eldest son of Edward Stanley, 3rd Earl of Derby and his second wife, Lady Dorothy Howard.The marriage took place in a chapel of the Palace of Whitehall and was attended by Queen Mary I of England and her consort Philip of Spain.In 1567, Lady Stanley petitioned the Queen's advisor, William Cecil, for a financial settlement from her estranged husband.In 1589, Elizabeth appointed him Lord High Steward for the trial of Philip Howard, Earl of Arundel and Surrey.
Quartered arms of Sir Henry Stanley, 4th Earl of Derby, KG