Answer :
Do you mean which of today's states lie in the territory of New Netherland?
So, New Netherland occupied fully or partially, today's
-New York
-New Jersey
-Pennsylvania
-Delaware
-Connecticut
-Maryland (very small part)
So, New Netherland occupied fully or partially, today's
-New York
-New Jersey
-Pennsylvania
-Delaware
-Connecticut
-Maryland (very small part)