McPherson: Upstate New York
- Family database as compiled by Anthony W McPherson.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=sithgrani

McPherson-Northcutt Family
- Pedigree database as compiled by Charles David McPherson.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=mcpherson

McPherson-McCrimmon of Skye
- Family database as compiled by Anthony Cable.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:2456971

McPherson-Kellstadt
- Family database as maintained by Melissa Kellstadt.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:2392022

McPherson
- Family index as compiled by Teresa McPherson. Surnames include Bykantowicz, Anderson, Burton, Collins, Fitz, Fowler, George, Jasniuk, McFarland, McPherson, Sheridan, Stripe, Watson and Zmudzinski.
- http://freepages.genealogy.rootsweb.com/~taturner/