Arthur Wills John Wellington Trumbull Blundell Hill, 6th Marquess of Downshire was an Irish peer, styled Earl of Hillsborough until 31 March 1874. He lived chiefly at the family seat, Easthampstead Park, within 5,000 acres in Berkshire. The marquess also owned 115,000 acres in Hillsborough, County Down, and land in Wicklow and Kildare.
- Occupation
- politician
- Position held
- member of the House of Lords
- Born
- July 2, 1871
- Died
- May 29, 1918
