This is a Question regarding Immigration now and immigration in 1850 Today, People are complaining about Latinos immigrating to America leaving Mexico, El Salvador and some other latin nations, But what about The Germans and Irish Immigrants from Europe? and To say this much. Didn´t Europeans Immigrate to/Colonize America Too?

Ok now to the Real Question: In 1850, Did The Germans, Irish, and Chinese Immigrants
Truly come to America Legally?