11

General Order No. 11 was the title of an order issued by Major-General Ulysses S. Grant on December 17, 1862, during the American Civil War.

It ordered the expulsion of all Jews in his military district, comprising areas of Tennessee, Mississippi, and Kentucky. The order was issued as part of a Union campaign against a black market in Southern cotton, which Grant thought was being run "mostly by Jews and other unprincipled traders." While permitting some trade, the United States licensed traders through the United States Army, which created a market for unlicensed one. Union military commanders in the South were responsible for administering the trade licenses and trying to control the black market in Southern cotton, as well as for conducting the war. Grant issued the order in an effort to reduce corruption.

Following protests from Jewish community leaders and an outcry by members of Congress and the press, President Abraham Lincoln ordered this revoked a few weeks later. During his campaign for the presidency in 1868, Grant repudiated the order, saying that it had been drafted by a subordinate and that he had signed it without reading it during warfare.

for more information:  wikipedia - General_Order_No._11_ (1862)

and stil more information:  jewish virtual library - anti-semitism, grant