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TFA Membership
Membership is open to anyone with an interest in genealogy - Thayer roots are not required. Many of our members have interests and expertise that extend across the United States, and worldwide.
Membership Entitles You To
  • Our newsletter The Thayer Quarterly. 
  • Advance notice of Special Events.
  • Email reminders of upcoming programs and events.
  • Access to the "Members Only" section on our website featuring TFA publications & access to Member Forums.
  • Surname Database. Members can enter as much surname information into our surname database as they wish.
Membership Categories
  • Individual Membership:  $20.00
  • Family Membership:       $30.00

Membership will expire twelve calendar months following receipt of dues, except for those paid in advance.

Join TFA Now Using Our Online Join Feature!
For NEW MEMBERS our ONLINE JOIN feature is a streamlined, easy-to-use tool offering 3 ways to pay –  you can pay using a credit card through PayPal, you can also pay using your own PayPal account, and you have an option to pay by check by printing out an invoice and mailing it and your check, to TFA. 
If you prefer joining by regular mail, complete the membership application form available HERE, and mail it along with your check to TFA.