Baronets Berry of Hackwood Park First holder William Ewart Berry, 1st viscount Camrose * 1879 Records #5 Holders Family filter On/Off 1 William Ewart Berry, 1st viscount Camrose * 1879 2 Sir John Seymour Berry, 2nd viscount Camrose * 1909 3 William Michael Berry, Baron Hartwell * 1911 4 Adrian Michael Berry, 4th Viscount Camrose * 1937 5 Jonathan William Berry, 5th Viscount Camrose * 1970 Corrections and Updates To suggest a correction or an update. Click Here