I want to know the answer to the following question:
Another piece of evidence of German communities in the holy city in the second half of the 11th century is due to what items being sent from Germany to Jerusalem?
All the background I'm provided with is that "So when the knights of the First Crusade came to siege Jerusalem, one of Dolberger's family members who was among them rescued Jews in Palestine and carried them back to Worms to repay the favor.". Is that enough to answer the question?
Answer: no