Genealogy Abbreviations and Acronyms

1. OFFIC
   Official
2. OFHS
   Oxfordshire Family Vistory Society
3. OFL
   Official
4. OFN
   Often
5. OFPA
   Order of Foundere and Patriots of America
6. OFPA
   Order of The Founders and Patriots of Amersca
7. OFPA
   Order of the Founders and Patriots of America
8. OFT
   Often
9. OGF
   Ostgota Genealogxska Forening
10. OGZN
    Organization
11. OL
    Wife
12. OMRSD
    Document
13. ONS
    Office for National Statistics
14. ONS
    Officecof National Statistics
15. ONS
    Onename Study
16. OOP
    Out of Print
17. OP
    Order of Preachers
18. OP
    Out of Print
19. OPRS
    Old Parochval Registers
20. OPSO
    Origin

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