Does anyone know of Blumbergs who came from near Riga, Kourland (Courland), Latvia, through Ellis Island to Colorado at about the turn of the century? Judah Blumberg arrived about 1904, and son Moses Abraham Blumberg, in about 1894. They went to Seibert, Kit Carson Co., Co., and later, Denver, Co., but I've yet to find them in the local census reports of 1910-1920. A Blumberg friend in Montana, soon to visit Latvia, would like to obtain some information.