Thomas Percy, the 7th Earl of Northumberland, 1st Baron Percy, was executed during the reign of which English monarch?
Algernon Percy, 10th Earl of Northumberland Algernon Percy, 10th Earl of Northumberland Algernon Percy, 10th Earl of Northumberland, 4th Baron Percy, KG (29 September 1602 – 13 October 1668) was an English military leader and a prominent supporter of the Parliamentary cause in the English Civil War. Algernon Percy was the third, but eldest surviving, son of Henry Percy, 9th Earl of Northumberland, the so-called 'Wizard Earl.' His mother was Dorothy Percy "née" Devereux, Countess of Northumberland, daughter of Walter Devereux, 1st Earl of Essex and sister of Robert Devereux, 2nd Earl of Essex, one of Elizabeth I's favourites who was executed for treason in 1601.
Thomas Percy, 7th Earl of Northumberland Thomas Percy, 7th Earl of Northumberland "Blessed" Thomas Percy, 7th Earl of Northumberland, 1st Baron Percy, KG (1528 – 22 August 1572), led the Rising of the North and was executed for treason. He was later beatified by the Catholic Church. Percy was the eldest son of Sir Thomas Percy and Eleanor, daughter of Sir Guiscard Harbottal. He was the nephew of Henry Percy, 6th Earl of Northumberland, with whom Anne Boleyn had a romantic association before she became the wife of King Henry VIII. When Thomas was eight years old his father, Sir Thomas Percy, was executed at Tyburn