No. 15626. November 6, 1958. Jackson Hertogs, San Francisco, Cal., for appellant. Laughlin E. Waters, U.S. Atty., James R. Dooley, Richard A. Lavine, Asst. U.S. Attys., Los Angeles, Cal., for appellee. Before FEE, BARNES and HAMLIN, Circuit Judges. BARNES, Circuit Judge. This appeal involves one of two plaintiffs who jointly filed an action below for a declaratory judgment of United States citizenship. Wong Kwok Keung, one of the two alleged foreign-born sons of Wong Ho, an American citizen of Chinese