I have written quite a bit about Daniel & Mary Robins. They arrived in Amwell Township as early as 1715, making the family among the earliest to physically settle in Hunterdon County. Despite the hardship of raising a family in the wilderness, the Robins succeeded very well. So well, that they got the attention of a newspaper writer.
family trees
Hoagland Family Tree

The Hoaglands (Hooglandts) came to New Netherland in the early to mid 1600s, along with the rest of the settlers of this Dutch colony. As so often happened, their children or grandchildren preferred to settled in the wilderness rather than the established colony, which is how Jan & Jacobe Hoagland came to Hunterdon County.
Opdycke Family Tree

The Opdycke family emigrated to America from Holland in the 17th century, settling at Gravesend in Kings County, New York. They certainly prospered in their new home and multiplied extensively. Consequently, there are many many Opdycke descendants, and also an extensive published genealogy. Because it is such a large family, I have not been able to research it as thoroughly as some others.