Genealogy Abbreviations and Acronyms

1. TEN
   Tenant
2. TER
   Territory
3. TERR
   Territory
4. TEST
   Witness
5. TEST
   Testament
6. THO
   Though
7. THRO
   Through
8. THRU
   Through
9. TIARA
   The Irish Ancestral Research Association
10. TIB
    Temple Index Bureau
11. TIGS
    Troy Irish Genealogy Society
12. TKN
    Taken
13. TMG
    The Master Genealogist
14. TMRCA
    Time To The Most Recent Common Ancestor
15. TN
    Town
16. TN
    Ttwn
17. TNA
    The National Archives
18. TNT
    Translation
19. TOP
    Topographical
20. TOPOGR
    Topographical

Last updated: May 23, 2020 — Total entries: 2,014