If you are researching your family tree, one of the best places to start is at the NJGenWeb (New Jersey GenWeb) web site. A partner with USGenWeb, they offer free information about genealogical (family tree) research.
The state site provides basic research tools, valid throughout New Jersey.
In addition, NJGenWeb's county sites offer resources available on the county, city and town level.
Volunteers are always needs for this important project.