If you are still doing lookups, would you see if you have any records for a Samuel Webb or possibly a Bankes Webb. Husband's family came over prior to 1750, possibly as early as 1620 as he has dates recorded in US in 1680's.
Samuel and Bankes, and Elisha are commonly recurring first names in early records. Would expect to find shipping to Virginia/Maryland area as earliest records are from that area, and the family did not migrate west but are in the Harpers Ferry area.
Thanks very much for offering to share your expertise,