Well, I think I have finally begun to untangle myself, after further head scratching investigation it looks as though John HALMARKE and James HALMARKE were brothers and did marry a Margaret and a Martha. Not only that, their other siblings may be Mary, Robert, Thomas, Hatton, and George. At this time the FHL only has baptismal entries for Robert (1641) & Thomas (1643) so that makes me suspect that transcriptions are in process rather than complete. Thanks to everyone who helped, certainly appreciate the assistance!