Neither of these family names are familiar to me and I do not do colonial (?) NJ people in general.
How about, first, filling-in the missing information on the profile ["This profile needs sources" it says] so as to present the sources that PROVE all the statements as facts.
THEN, we might be able to assist you in suggesting where to look.
As a DEFAULT step before asking, have you Googled (Joseph Bonnell, Sarah Wardell)? :
[Here's one that popped up as a source in another site's profile for the Wardells: David Stouck, The Wardells and Vosburghs - Records of a Loyalist Family (Privately printed, 1986.]
Have you archive.org searched for Bonnell Family Genealogy or for Wardell ditto? Have you run these names through Ancestry or FamilySearch? Have you consulted Torrey's NEM?
On your behalf, I looked up these family names in Anderson's GMD and, nope, these families appear to be immigrants to NE post-1640, so, for the moment, the GM series can be skipped.
So, please help us help you by doing the above and reporting back.
Best wishes.