"The ban on mixed marriages in this country is traceable from the early colonial period. For example, Maryland forbade the practice of marriage unions between Negroes or Indians and white persons as early as 1663. Laws forbidding marriages between Negroes and whites were passed in Massachusetts in 1705, in Delaware in 1721, in Virginia in 1726, [32 Cal.2d 748] and in North Carolina in 1741. In 1724, it was decreed in France that no Negro-white marriages were to take place in Louisiana. Most of the remaining states enacted similar legislation in the period between the formation of the United States and the Civil War."
~John W. Shenk, CA Supreme Court, dissenting opinion Perez vs. Sharp, 1948
In 1691, if in a relationship with a black or native person, you were banned from Virginia for life.
Laws in colonial Virginia stated that if a minister married an interracial couple, he would be fined. Half the money would go to the king of England, the other half would go to the informer.