This shocked me, I googled, and was floored. Probably others here also assumed Native Americans were full citizens going back to when each state was brought into the union.
I was disabused of that quaint notion when I learned about the Indian Citizenship Act which granted birthright citizenship to Native Americans in 1924.
Nineteen twenty-four!!! What?!??!? Where's Harvey and Mike from
Suits when you need 'em?
And even then, voting rights were left to individual states. Indian citizens in Arizona and New Mexico did not get the right until 1948, completing suffrage across the nation.
H/T to
@Torque for mentioning this... I learned some important history I was never taught (and at 62, I was in school when history was still taught) nor made aware of.
Read about it here.