[InABunkerUnderSF]

The 1920 census, 100 years prior, does not ask a person’s citizenship. It does ask for the “place of birth” and “mother tongue” of the respondent, their mother and their father.

[BlessedBeGod]

The 1920 census, 100 years prior, does not ask a person’s citizenship. It does ask for the “place of birth” and “mother tongue” of the respondent, their mother and their father.

I'm looking at it right now, showing my grandfather.

It asks:
*  year of immigration to the United States
*  naturalized or alien
*  if naturalized, year of naturalization.