Helmer
- Family of Adam F Helmer as compiled by John Hansen.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:593717

Helmer Family
- Ancestral database as compiled by Beverly Lawrence.
- http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:1091099

Helmer, Hoover, Potter, Ross, Williams, Lampheres and More
- Ancestral heritage of Barbara Lamphere.
- http://familytreemaker.genealogy.com/users/l/a/m/Barbara-Lamphere/

Helmer-Wood Family of Michigan
- Family lines of Margaret Irene Helmer Wood from Michigan, USA. Includes photographs, reports and associated links.
- http://familytreemaker.genealogy.com/users/w/o/o/Margie-I-Wood/

Helmer Family of Texas
- Tracing the ancestral line from FRA to the USA. Focus is on the lineages of Holmes County, MS and Lee County, TX. Surnames include Helmer, Tindle, Willingham, Graeter and Bennett.
- http://freepages.genealogy.rootsweb.com/~djhelmer/