In 1880 their is an [[S. Martha Hickox]] listed as grand daughter living with David and Sarah. Further research is needed to identify S. Martha Hickox. <ref group="census" name="fed1880" />. | In 1880 their is an [[S. Martha Hickox]] listed as grand daughter living with David and Sarah. Further research is needed to identify S. Martha Hickox. <ref group="census" name="fed1880" />. |