My mother's maiden name is Manduka. Her ancestor, Vladislaw Manduka emigrated to the U.S. in the 1850's from the U.K. He had been in the British Foreign Cavalry and probably saw action in the Crimea. After entering the US he joined the NY regiment of the US cavalry and fought in our Civil War. He is buried in Baltimore, MD. Any info on his family's origin would be appreciated. He was apparently born in Poland or Russia.