Walter Berkeley Portman (1836-1903) (1836–1903) Parents Emma Portman, Viscountess Portman Edward Portman, 1st Viscount Portman Children Alan Berkeley Portman Ethel Portman Lionel Portman Francis Portman Siblings Edwin Berkeley Portman Henry Portman, 2nd Viscount Portman Maurice Berkeley Portman Partners Alice Mordaunt