sentences:  It was at Darbytown Road where he was most seriously injured after suffering a shot to the head and losing the function of his left eye, but he managed to recover in time to participate in the Appomattox Campaign.Haskell was appointed by General Lee to surrender the Confederate cavalry of the Army of Northern Virginia at the Appomattox Court House on April 12, 1865.After the war, in 1870, Haskell married Alice Van Yeveren Alexander, the sister of Edward Porter Alexander.