[Brink wall] Sarah / Sore Grabarnik, BIRTH ABT 1891, Death Unknown. I need help finding the ending of her story.

I was doing research on my family on ancestry, and I found that I have a 3x Great aunt by the name of Sarah / Sore Grabarnik.. She is the only one in that generation that hits a brick wall. I asked my mom If she knew anything about her (she did not), and the only other person alive that might remember or could have ever heard of her is currently not in a coherent state. Please help me find out who she is, and how her story could have possibly ended?

Sarah / Sore Grabarnik came to NY with either a friend or family member, after further inspection, the documents show that she was detained. There is no information about what happened to her after that.