Howell Research Room - Documenting the name and its application including all variants. - http://howellresearch.com/
Howell - Descendants of James E Ellis, John Howell I, William Clemons, James Mitchell and Walter Elijah Harrington as compiled by Debra J Howell. - http://familytreemaker.genealogy.com/users/h/o/w/Debra-J-Howell/
Howells of North Carolina: We Are The Blood - Ancestral heritage of Becky G Howell of Honea Path, SC USA. - http://familytreemaker.genealogy.com/users/h/o/w/Robert-E-Frady-sr/
Howell and Lablance - Researching the family lines from Michigan. Compiled by Michele Jonell Howell-Dipert of Apex, NC USA. - http://familytreemaker.genealogy.com/users/d/i/p/Michele-J-Dipert/