General Conference Mennonite Church
The General Conference Mennonite Church (GCMC) was a mainline association of Mennonite congregations based in North America from 1860 to 2002. The conference was formed in 1860 when congregations in Iowa invited North American Mennonites to join in order to pursue common goals such as higher education and mission work.
Source: Wikipedia — General Conference Mennonite Church (CC BY-SA 4.0)