http://www.cooganresearchgroup.com/crg/index.htm 05 April 2025 COOGAN RESEARCH GROUP: 25 Largest COOGAN Families ***************************** 25 largest COOGAN families (as defined by the size of research text files on the CRG web site) ***************************** RANK UPDATED FILE NAME SIZE NOTES 01. 05 APR 2025 lakemuckno.txt 124 kB [Monaghan] > Canada & NY > MA, IA, MN, WA, CA, MD, FL 02. 25 OCT 2024 ballyragget.txt 106 kB [Kilkenny] > Australia & NY > CT, PA, FL 03. 12 MAR 2025 ballyloughan.txt 90 kB [Carlow] > NY; IL 04. 29 SEP 2024 dublin2.txt 57 kB [Dublin] > England > LA; TX 05. 25 OCT 2024 wishaw.txt 39 kB [Northern Ireland ?] > Scotland > PA; IL, MI 06. 12 APR 2022 monaghan1.txt 36 kB [Monaghan] > RI 07. 09 APR 2022 pulaski.txt 36 kB [?] > NY; MO, AR 08. 02 JAN 2023 wicklow1.txt 35 kB [Wicklow] > OH; KY 09. 12 MAR 2025 shankill.txt 34 kB [Galway] > NY & MA 10. 02 JAN 2023 tarahall.txt 33 kB [Meath] > WI 11. 15 OCT 2024 hornell.txt 33 kB [?] > NY; IA, MN 12. 29 SEP 2024 coogansbluff.txt 32 kB [Tipperary ?] > NY (Coogan's Bluff family) 13. 04 JUL 2022 shenandoah.txt 31 kB [Kilkenny ?] > PA 14. 02 JAN 2023 castlecomer1.txt 30 kB [Kilkenny] > PA 15. 30 MAR 2025 leixlip.txt 29 kB [Kildare] > Canada > MA; IL, NY 16. 30 MAR 2025 kellsgrange.txt 28 kB [Kilkenny] > MA; CT, PA, CA, NJ, NY, RI, OH, NC, VA 17. 27 JUL 2021 kilkenny5.txt 28 kB [Kilkenny] > CT 18. 29 SEP 2024 castleblayney3.txt 27 kB [Monaghan] > RI; MA, NH, NY, AZ, FL 19. 31 JUL 2021 sherbrooke.txt 25 kB [?] > Canada > OH, NY, WV, MN, MI, IL, CA, OK, TX 20. 02 MAR 2025 dublin3.txt 24 kB [Dublin] > MA; CT, NY, CA 21. 05 APR 2025 ardra.txt 24 kB [Kilkenny] > PA; CT 22. 05 APR 2025 grayville.txt 24 kB [Dublin ?] > IL; IN 23. 18 MAR 2025 ballybay.txt 24 kB [Monaghan] > NY 24. 12 MAR 2025 morristown.txt 23 kB [Kildare] > NY 25. 15 DEC 2020 jercity.txt 23 kB [?] > NJ; NY, VA 25.* 20 NOV 2020 thekid.txt 23 kB [?] > NY; CA (Jackie Coogan family)