Benjamin Mendenhall
Mustered into service as a Private on July 29th, 1861
Born 27 March 1840
Died 17 November 1919
Buried Arlington Heights Cemetery, Audubon Co. Iowa
Photo by Julie Rasmussen  at Find A  Grave
Private Mendenhall was mustered out of the service because of disability on November 13th, 1861 while in Washington D.C.

He filed for a pension in 1890.