by John Marshall Harlan, Kendall v. United States (107 U.S. 123…
“ The same statute also provides that, in order to authorize a judgment in favor of any citizen of the United States, it shall be set forth in the petition that the claimant, and the original and every prior owner thereof, where the claim has been assigned, has at all times borne true allegiance to the government of the United States, and, whether a citizen or not, that he has not in any way voluntarily aided, abetted, or given encouragement to the rebellion against the government, which allegation may be traversed by the government ”
