Hi
This could be him:
Michael Weisher, who lived in Unionville, Carroll Co, Md. He enlisted at Staunton, Va as a private on 29 October 1862, and was mustered into Co B of the 39th Battn Virginia Cavalry.
On 31 March 1864, he transferred to the the 1st Md Cavalry, Co F.
He was wounded at Pollards Farm, Virginia on 27th May 1864, and is recorded as being in a Charlottesville Hospital on 30th May, '64. He received a furlough on 6th October 1864, and that's the last recorded date.
Hope that helps!
Anne