| 1. | Baichtal | | | Research hub pertaining to the name, including email and webspace for family members. www.baichtal.com |
| 2. | Bluett | | | Dedicated to those with the name across the globe. Includes application in history, on the web and in respect to companies. bluett.com |
| 3. | Belknap | | | Connecting the various branches of the Belknap and Belnap family worldwide. www.belknap.net |
| 4. | Bladon | | | Sharing histories and information between families worldwide. www.bladon.com |
| 5. | Bell | | | Global rallying point for all Bells interested in learning more about their clan history, heritage and origins. www.clanbell.org |
| 6. | Barnhouse Branches | | | Goal is to unite those researching the name and to share notes and ideas. Includes documenting the various lines from primary records. www.progenealogists.com |
| 7. | Bearne | | | Aim is to provide the basis for a family community, sharing research to highlight origins, history and pedigrees. www.bearne.com |
| 8. | Bothwell | | | Central repository for collecting and exchanging information for persons researching the name including variants Boutwell, Botwell, Bathwell, Boswell and Buthwell. www.bothwell.cx |
| 9. | Binstead | | | One name study including variants Binsted and Binsteed. Compiled by Richard Binstead. www.webadz.co.za |
| 10. | Brookson | | | Family history including pedigrees from around the world. www.brookson.org |
| 11. | Barlow Clearinghouse | | | Database for those researching the name Barlow including variants Barlowe, Barlo, Barloe, Barler, Parler, Parlur, Barlage and those yet to be discovered. freepages.genealogy.rootsweb.com |
| 12. | Breazeale Kinfolk | | | Research hub for descendants presented by Tim L Brazeal. Includes Wills, probate records and photographs. breazeale.8m.com |
| 13. | Burnham | | | Research resources for the name as compiled by Vera Burnham, including variants Burnum and Burnam. freepages.genealogy.rootsweb.com |
| 14. | Baalham Resource Centre | | | Aim is to collect and share worldwide information pertaining to the name and variants. freepages.genealogy.rootsweb.com |
| 15. | Bonitz Families | | | Global meeting place for those with the name. Includes origins, history and occurrences. www.bonitz-forum.de |
| 16. | Bandy Family History | | | Research and news pertaining to the name including databases, books and contacts. Member of the Guild of One-Name Studies. www.bandy.co.uk |
| 17. | Brinley: USA | | | Family research site, history, searchable name index. Includes Brindley, Brinly and Brinlee. www.brinley.net |
| 18. | Barg | | | Dedicated to the history of the Barg, Berg, Bark and Barck Jewish families, including the Barg one-name study. geocities.com |
| 19. | Brammer Family | | | Descendants from Virginia. Searchable, cross linked family group sheet style. Includes family photos, message area, publications. www.fortunecity.com |
| 20. | Brew | | | One name study including searchable databases and associated links. brew.clients.ch |
| 21. | Baggett Family History | | | Baggett, Baggot, Bagot history including origins, coat of arms, family lines and file share. baggetthistory.com |
| 22. | Beckham Family History | | | Research exchange, search performed in return for contribution. Includes births, marriages, deaths, wills, book titles and newspaper cuttings in the UK and USA. Maintained by Tom L Beckham. www.btinternet.com |
| 23. | Breakey Collection | | | Privately published papers on family history, pedigrees, origins, geography and arms. www.BreakeyCollection.com |
| 24. | Balshaw | | | Researching the origins and application of the name, compiled by Nicholas Howard Balshaw. Includes related and non-related family pedigrees. home.clara.net |
| 25. | Bartels | | | Origin of the name (Southern Poland) and its transition to Bartelski. Compiled by Wojtek Bartelski. www.fuw.edu.pl |
| 26. | Brogden | | | Researching various related and unrelated lineages worldwide, including Brogdon varient. Compiled by Mike Brogden, registered member with the Guild of One-name Studies. www.brogden.info |
| 27. | Baunach | | | Origins and history of the name including various pedigrees. homepage.plix.com |
| 28. | Brandl | | | Origins and history of various lineages (especially Germany and the USA) including all variants. Features transcripts, documents and associated links. freepages.genealogy.rootsweb.com |
| 29. | Babcock | | | Uniting those who are researching the name. Includes variants Badcock, Babkirk, Badco, Badcocke and Badcoke. www.angelfire.com |
| 30. | Bruffell: Australia and UK | | | Database pertaining to the name. Other variations include Bruffill, Broffell, Bruffield, Bruffull and Broughfell. www.bruffell.freeserve.co.uk |
| 31. | Branscombe | | | Researching the name and its worldwide application including variants Brownscombe, Branscum, Branscome and Branscomb. Features details about the village of Branscombe in Devon, England. www.geocities.com |
| 32. | Birtley | | | History of the name and its application including various pedigrees, anglo-saxon origins and general information. www.users.bigpond.com |
| 33. | Beardmore | | | Registered with the Guild of One Name Studies, number 2221. Features variants Beardsmore, Beadmore and Beadsmoore but not Beard or Beadman. Includes Essex dead of World War II. www.goring1941.freeserve.co.uk |
| 36. | Braswell Library | | | Researching the name including soundex variants. Includes database, census, military rosters, DNA, associated sites, court records and marriages. www.braswell-genealogy.com |
| 38. | Bilsland | | | The history and origins of surname Bilsland as compiled by Colin W Bilsland. www.webspawner.com |
| 39. | Baird | | | Worldwide family history research pertaining to the name and its application. Includes UK origins, AUS index, publications, photographs, vital records and associated documentation. Also features interactive community. www.bairdnet.com |
| 40. | Biggar Family | | | Single name study including variants Bigger, Beggar, Biggar and Biggart. Features coat of arms, castle history, various pedigrees, research exchange and associated links. www.angelfire.com |
| 41. | Bower Community | | | Research group investigating over 81 variant spellings of Bower and Bauer. Includes origins, photographs, and indexes for medieval German birth records 1535-1650; general German births 1651-1905; and vital records from NZ, UK, CAN and the USA. bowercommunity.com |
| 42. | Bosschaerts | | | Researching the name Bosschaert(s) and variants Bosschaart, Bosschart, Bossaerts, Boscara and Bouchaert. Site is available in both Dutch and English. users.telenet.be |
| 43. | Bonolis | | | Global single name study including history, pedigrees, photographs and biographies. Site available in Italian and English. www.bonolis.net |
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