Yes, Duncan and John Anderson came to New York on The Pearl in October 1773 and settled in Johnstown. I have two extensive passenger lists that I can send you plus Sir John Johnson Rent Rolls and connections to UELAC Muster Rolls to help you find your Anderson ancestors. Please contact me at: firstname.lastname@example.org
as I prefer to send you that information privately. Graham Evan MacDonell, Abbotsford, B.C.