There are two Hood families in 1820 Ross County Census Records. One is in Colerain Township and other is in Deerfield Township. Also Frankfort at that time was referred to as Old Chillicothe and it is not either of mentioned Townships. All listed are in Ross County and the county size has changed dramatically since it was formed. Both of the above families have children which fall into age bracket as your gggrandfather would have been . Frederick and Edward are the head of households for each.