Barb,
I found a Vincent Grajewoski(but when you look closely at the ship manifest you see it is spelled Grajewski) on the Ellis Island website, stating he arrived from Bremmen to NY on March 23 1900. He was 18 yrs. old. Do you know this name? That closely matches a name and date I have been researching. Let me know what you think.
Good Luck,
Rachel