Giles C.Duncan marr.(1)Sarah Ann Ellsberry in IN (2)Louise Carolne Arney;John L.Ellsberry marr.Rebecca Arney;Ayers Ellsberry marr. Martha Arney;Charlotte Winters (mother of Ayers)marr.(1)Benjamin Ellsberry (2)Joshua Duncan.Was Sarah Ann Ellsberry,Charlotte's dau.?Were Giles and Joshua Duncan related? How does John L.Ellsberry fit in? These families were in Indiana,then to Iowa.