You may already have this info?I obtained it from www.ellisisland.org.
Arriving on the SS Teutonic from Liverpool England on 05 Aug 1896.....
Rosenbloom, Milly, age 18, Tailoress, place of residence, Cheetam, Russia, intended Destination: Boston Rosenbloom, Max, age 7, child, (the rest same as Milly) Rosenbloom, Joseph, age 6, child (the rest same as Milly) Rosenbloom, Rachel, age 4, child (the rest same as Milly)
If you have not seen a microfilm type copy of the ship's manifest (passengers) it is at www.ellisisland.org and in an original handwritten form with these passengers listed....There does not appear to be any other Rosenbloom adult traveling with this group.
:) hope this is new information for you!I am not related to the family, just trying to assist you.