John Dewar, 1st Baron Forteviot British Baron (1856–1929) Parents Jane Gow John Dewar Sr. Children John Dewar, 2nd Baron Forteviot Agnes Roger Dewar Jane Gow Dewar Irene Margaretta Dewar Elsie Joan Tod Dewar Henry Dewar, 3rd Baron Forteviot Margaret Dorothy Dewar Janet Bertha Dewar Siblings Charles Dewar James Gow Dewar Arthur Dewar, Lord Dewar Thomas Dewar, 1st Baron Dewar Jane Dewar Partners Johann Todd Margaret Elizabeth Holland
