Esma'il Mass'oud () also known as Esma'il Mirza Mo'tamed ed-Dowleh (çóàçùÃÂÃÂâÂÂàÃÂñòç àùêàïçÃÂïÃÂÃÂÃÂ) (1887âÂÂ1968) was an Iranian Prince of the Qajar dynasty, son of Mass'oud Mirza Zell-e Soltan and grandson of Naser al-Din Shah Qajar.
He was educated in ÃÂcole spéciale militaire de Saint-Cyr in Paris and Royal Military Academy Sandhurst in London. Esma'il Mirza was appointed by George VI a Knight Commander of Order of the Star of India and a Knight of the Order of the White Eagle in Russia by Tsar Nicholas II. He returned to Iran in 1916 and died aged 81 in 1968 in Isfahan.
He was buried in Takht-e Foulad cemetery.