I want to know the answer to the following question:
What well known treaty would eventually would grant West Prussia to Poland?
All the background I'm provided with is that "However, the Treaty of Versailles following World War I granted West Prussia to Poland and made East Prussia an exclave of Weimar Germany (the new Polish Corridor separating East Prussia from the rest of Germany), while the Memel Territory was detached and was annexed by Lithuania in 1923.". Is that enough to answer the question?