Mohammadjafar Khan Gerashi, son of Rostam Khan Gerashi and grandson of Fathali Khan Gerashi, known as Moghtader-ol-Mamalek and better known as his pen-name Sheyda, was a Persian Poet and Panegyrist. He was born in Gerash, Fars, Iran on 3 December 1879, and on 3 April 1920 in a local war in Sahray-ye Bagh, was killed. From him remains a Diwan contains the lyrics, quatrains, odes, dirges, etc., that published by Ahmad Eghtedari.