History of immigration to the United States 1850. In 1848, the Treaty of Guadalupe Hidalgo, concluding the Mexican War, extended U.S. citizenship to approximately 60,000 Mexican residents of the New Mexico Territory and 10,000 living in California. An additional approximate 2,500 foreign born California residents also become U.S. citizens. In 1849, the California Gold Rush attracted 100,000 would-be miners from the Eastern U.S., Latin America, China, Australia, and Europe. California became a state in 1850 with a population of about 90,000. Between 1850 and 1930, about 5 million Germans migrated to the United States, peaking between 1881 and 1885 when a million Germans settled primarily in the
Evangelical Lutheran General Synod of the United States of America Synod also sponsored a number of orphanages and nursing homes. Educational institutions included: The General Synod published two periodicals: "The Lutheran Quarterly" and the "Lutheran Church Worker and Observer". Evangelical Lutheran General Synod of the United States of America The Evangelical Lutheran General Synod of the United States of America, commonly known as the General Synod, was a historical Lutheran denomination in the United States. Established in 1820, it was the first national Lutheran body to be formed in the U.S. and by 1918 had become the third largest Lutheran group in the nation. In 1918, the General Synod merged