Accordihg to their profiles, the Andrew Hunter [Hunter-4560} already posted on wikitree and his wife, Margaret Murdock, emigrated from County Antrim, Ireland, to Boston, Massachusetts Bay Colony.
I don't know if either of them were born in County Antrim and if they were married in County Antrim or elsewhere in Ireland.
I don't know if this is the Andrew Hunter for whom you are searching either. You may be looking fo ra different Andrew Hunter.