Algernon Percy, 10th Earl of Northumberland

The Earl of Northumberland
Portrait by Anthony van Dyck
Lord Lieutenant of Sussex
Lord Lieutenant of Northumberland
In office
1661–1668
Lord High Admiral
In office
1638–1642
Lord Lieutenant of Cumberland
Lord Lieutenant of Westmorland
In office
1626–1639
Member of Parliament
for Chichester
In office
1625–1626
Member of Parliament
for Sussex
In office
1624–1625
Personal details
Born(1602-09-29)29 September 1602
Essex House, London, England
Died13 October 1668(1668-10-13) (aged 66)
Petworth House, West Sussex, England
Resting placeWestminster Chapel[1]
Spouse(s)Lady Anne Cecil (? – 1637)
Lady Elizabeth Howard
Children
Parents
Alma materSt John's College, Cambridge
Occupation
  • Aristocrat
  • politician

Algernon Percy, 10th Earl of Northumberland, 4th Baron Percy, KG, JP (29 September 1602 – 13 October 1668), was an English aristocrat, and supporter of the Parliamentary cause in the First English Civil War.[2]

The Percys had been the leading family in Northern England for centuries, and one of the richest, a combination that made them both essential to a stable regime, and dangerous. His ancestors included Henry "Hotspur", who led two rebellions, and died at Shrewsbury in 1405; his great-uncle was executed for treason in 1537, as was his uncle, the 2nd Earl of Essex, in 1601. His grandfather died in the Tower of London, where his father Henry Percy was held from 1605 to 1621. From 1569 to 1630, the Percies were barred from visiting their estates in the North.

This made his support, and that of his cousin, the 3rd Earl of Essex, an important asset for Parliament when the civil war began in 1642. His position as Lord High Admiral also helped secure the Royal Navy, a decisive factor in winning the war.

While contemporaries acknowledged this was driven by a genuine belief in constitutional monarchy, his innate caution meant he could appear unreliable. He supported peace moves in 1643, then the war party headed by Oliver Cromwell, followed by a number of changes in allegiance. The breaking point was his refusal to support the execution of Charles I in 1649. During the 1649 to 1660 Commonwealth of England, he lived on his estates.

Attempts to re-enter politics after the 1660 Restoration failed, although he held several minor positions under Charles II. He died at Petworth House in October 1668.

  1. ^ "Sir William Waller". Westminster Abbey. Retrieved 11 March 2020.
  2. ^ Cite error: The named reference npg was invoked but never defined (see the help page).