http://www.cooganresearchgroup.com/crg/index.htm 08 March 2025 COOGANs listed 1840 US Census - State of Tennessee: ***Note - not a complete listing*** Cogan, Christopher [Head of Household] Free White Males: ? Free White Females: ? ?, Wilson, TN NARA FILM M704-?, ED ?, PAGE 25 Cogan, James [Head of Household] Free White Males: ? Free White Females: ? ?, Wilson, TN NARA FILM M704-?, ED ?, PAGE 54