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/