The IGI shows the marriage of Thomas Kneale and Elizabeth Cubbon on the 12 Jun 1802 and 12 Jun 1808 at Arbory.

This could be two separate couples. However the dates hint at difficulty in reading the original.

Baptisms of children could support two couples.
Isabel, Henry, ? Ann for first couple.
Esther, Margaret, Jane, Henry, Catherine, Mary for second couple.

A granddaughter, Jane Corkish was born about 1834. She was proably an illegitimate child of one of the Kneale daughters.

Any help would be appreciated.