Sir William Lowther KG, 2nd Baronet of Swillington, 2nd Viscount Lowther
Earl from: 1807–1844 (in the reign of George III, George IV, William IV, Victoria)
Lived from: 1757–1844
MP (1780–1802)
Lord Lieutenant, Cumberland and Westmorland, 1802–1844
and coal magnate who built Lowther Castle
Married: Lady Augusta Fane
Children:
• William
• Henry Cecil
• Elizabeth
• Mary
• Anne
• Grace
Succeeded by his son William