If your grandparents had citizenship and lived in the US before your parents were born, your parents would have been born US citizens (depending on certain other criteria based on the laws at the time of their birth). Which in turn would possibly make you a US citizen depending on certain rules.My parents did not never lived in the U.S. and my grandparents emigrated to the U.S. 12 years ago, just before 7
Years were given citizenship
When my parents were born they were born in the Soviet Union, my grandparents was a citizen of the Soviet Union