Someone with Anns book will have to look at this but seems like I remember that his man was working on thier farm or something of that sorts. It has been years since I documented this stuff out of her book. So Since Marcus was born in 1823 and Stephen Miller Whitner was born in 1820 he could have very well been the father to both. Margaret would have had to have been close to this family for her daughter to have married into it. I feel sure if anyone off this line is tested they to will carry this DYS19b gene.