| Researcher Name |
Researcher Email |
Earliest COOGAN |
Research |
| Janice Davis |
email inactive |
Thomas COOGAN (born c.1828) |
text |
| J. Dee Dickerson |
bigd_79@hotmail.com |
Thomas COOGAN (born c.1828) |
text |
| Donna Carter |
joeanddonna@semo.net |
John Edward COOGAN (born 1872) |
text |
| CRG Sponsor |
CRG Sponsor |
Robert Christopher COOGAN (born 1879) |
text |
| CRG Sponsor |
CRG Sponsor |
Lloyd Ray COOGAN (born 1902) |
text |
| Gail Frick |
email inactive |
Henry Charles COOGAN (born 1919) |
text |