Just to fill out the rest of the Cocke Co., TN Canipe set from the same data base - TN marriages:
Noah Canipe Catherine Powell19 Nov 1879 Cocke William CanipeMollie Allen 4 Apr 1877 Cocke Martha Canipe Marcus Samples9 Aug 1881 Cocke
Martha and William Canipe were siblings of Noah Canipe. They were all children of Henry Canipe and his second wife, Margaret. This family moved to Cocke Co., TN from Cleveland Co., NC sometime before the 1870 census.
I'm related through Henry Canipe and his first wife, Sarah. Their daughter Nanny Canipe married John Mode in 1861, and they moved to Conway Co., AR by 1870.