Hi, thank you for your answer. My great-grandmother was born in the US in 1911, and her mother immigrated in 1907 (from Russian Poland, as was her father), so before the Soviet Union and WWI. There is no city listed, however I'll try to find out more. Just was curious as to whether it made sense that she would've spoke Russian, but has a Polish surname? Or did the census taker make a clerical error as to what they spoke?