Jefferies, Galton and Stacey Families
- Ancestral history including the surnames Jefferies, Galton, Stacey, Smith and Titchener. Originated in southern England particularly Kent, Surrey, Wiltshire and Dorset; also has branches in Canada and Florida, USA.
- http://www.galton.id.au/

Jefferies
- Family history of William Jefferies (1831-1913) as compiled by descendant Michael Jefferies.
- http://www.williamjefferies.org/

Jefferies and Herring Families
- Ancestral heritage of Enoch P Jefferies and George Alderman Herring as compiled by Theodore Rea Jefferies. Includes photographs of Isaiah and Clara Ann Jefferies.
- http://familytreemaker.genealogy.com/users/j/e/f/Theodore-R-Jefferies/

Jefferies of Choctaw County
- Family tree of Dan and Georgia Jefferies of Oklahoma USA.
- http://www.genealogy.com/genealogy/users/j/e/f/Thema-Jefferies/

Jefferies Family Tree
- Ancestry of Michael Robert Jefferies.
- http://www.genealogy.com/genealogy/users/j/e/f/Michael-Jefferies/

Jefferies: Newfoundland
- Family history of Thomas Jefferies (Jeffries) born in Crewkerne, Somerset, ENG. Compiled by Carol A Jefferies from Stittsville, ON CAN.
- http://familytreemaker.genealogy.com/users/j/e/f/Carol-A-Mercer/