When you compare a source like Wikipedia to two other authoritative academic sources, you are finding the differences between your sources
Answer:
Hope they got it because this was a while ago :(
Explanation:
They both grew up in the Williamsburg section of Brooklyn.
Anything that sounds like a name, city, month, etc. gets capitalized... So for example the first sentence would be...
Early in April, Paula and Harry Jones left on their trip.
Hope this helps!