This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/3RB.2ACE/414.2 Message Board Post: Chemung Co was formed in 1836 from Tioga.I found no Horton.Yeomans (sp) in deeds while in Tioga Co Clerk's Index.before that time.