The data on Moses Roberts on the WikiTree profile is available in the Archives in Nassau (where I reviewed them), and in "Early baptisms of Abaco Recorded in the Harbour Island Church register : Register of Births and Baptisms, St. Johns Parish, Harbour Island. Abaco, Bahamas : [s.n.], [180?]. Notes: 28 leaves" where I photographed them in Miami last month. If you'd like a copy of Moses Roberts' record, on page 6, email me and I'll be happy to share it.
Bahamas Genealogy Group