Saw your post on the 1930 Census with Berman family info.
I am an adoptee searching for my birth mother whose last name was Berman. She was born in the NY area around 1930-31. Her parents were likely included in the 1930 Census, but I am not sure how to find who they were. All I know is that her father was born in Austria in 1900 and her mother was born in Russia in 1905. I have no idea whether they met overseas and traveled here together or met each other here.
If I can find the parents, I think I can find their daugthers (they had at least 2) one of which was my mother.