These laws principally banned marriage among people of different racially or ethnically described groups, which was termed "amalgamation" or "miscegenation" within the U.S. The legislation in Nazi Germany and a lot of the U.S. states, along with South Africa, also banned sexual relations among this kind of men and women. https://married19753.blgwiki.com/566489/marriage_in_la_things_to_know_before_you_buy