This is a Message Board Post that is gatewayed to this mailing list. Surnames: Dison, Hall, McCary Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/YS.2ADE/608 Message Board Post: Looking for information on Yellow Fever in St Clair county in 1878-79. I have 4 members of the same family dying in St Clair in that time period. Thomas B Dison (32), his son John S Dison (11), his father Thomas Dison (65) and his mother Elizabeth Dison (65)