Source Information

Ancestry.com. The ancestry of Grafton Johnson [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Knobe, Damaris.. The ancestry of Grafton Johnson : with its four branches, the Johnson, the Holman, the Keen, the Morris : the history and genealogy of paternal progenitors, as confined to the United States, of the second Grafton Johnson of Greenwood, Indiana, great-great-grandson of the first Isaac Johnson, who reverts to the middle of the eighteenth century in Virginia. Indianapolis, Ind.: Printed by the Hollenbeck Press, c1924.