— These groups include responses that people reported as a single answer or in combination with other responses.
— *This group includes people who did not report a more detailed write-in response.
— †This group could include “Central European,” “Czechoslovakian,” “Eastern European,” “European,” “Finno Ugrian,” “Germanic,” “Mediterranean,” “North Caucasian,” “Northern European,” “Siberian,” “Soviet Union,” “Western European,” “Yugoslavian” and responses that could not be matched to the Census Bureau’s public list of official categories.