Andrew Arnold Lambing

Monsignor Andrew Arnold Lambing, who was also known as the Rev. Dr. A. A. Lambing (February 1, 1842 – December 24, 1918), was an American Roman Catholic priest and historian. He was one of the nation's foremost priest-historians, having founded the first Catholic historical society in the United States (The Ohio Valley Catholic Historical Society, in February 1884) as well as the first Catholic historical quarterly. Provided by Wikipedia