Would  any maxwell researchers have information on nelson maxwell,, Husband of Mary L. Clark , named as grandson in Nathaniel maxwells will(1834) Nelson died in Arkansas about 1877, His mother was esther carson maxwell Houston, wife of John Houston , they lived in northern missouri. does any one know what Nelsons father's name was.All of this family was originaly from washington county virginia moving to missouri in late 1840s.