Concordia, Departamento Concordia, Entre Ríos Province

Includes the following communities: 
Concordia
San Antonio de Padua de la Concordia
History: 

San Antonio de Padua de la Concordia, generally called simply Concordia, is located on the banks of the Uruguay River directly across from the city of Salto, Uruguay.

Volga Germans settled in Concordia following the Russian Revolution.

Volga German Congregations: 

The Iglesia Evangélica Congregacional Argentina (IECA) was founded there in 1922 with assistance from the Congregational Church body in the United States.

Volga German Families: 

The following Volga German families are known to have settled in and around Concordia:

Ditter from Frank
Eckert from Huck
Fink from Hussenbach
Folz from Hussenbach
Foos from Merkel
Fuchs from Hussenbach
Ringler from Katharinental
Schneider from Hussenbach
 

Notable Individuals: 

Pre-Volga Origin

Volga Colonies

Latitude: 50.308056
Longitude: 9.269722
Latitude: 49.794579
Longitude: 7.561618
Latitude: 49.573595
Longitude: 7.710573