Photograph of Ezra Thompson Clark and his brother William Oglesby Clark. Apparently the Church's records stated the man to Ezra's right was an "Unknown Individual". After much email communication regarding the matter, as well as the comparison of images provided by a Museum in California, the Clark descendants agree this is likely William, Ezra's brother. The record hosted by the Church wherein the original was found can be viewed, here.

Citation: Savage, Charles Roscoe, photographer, 1832-1909. Portrait of Ezra Thompson Clark and unidentified man.