Sorry, I cannot help with your branch, but I'm interested in the family of Thomas CAVERHILL, who lived in Jedburgh, Roxburghshire, Scotland. First married Jean/Jane Jerdan/Jerdon/Jordon, and then Jean/Jane Douglas/Douglass in 1781 (Edinburgh). Thomas died in 1822.

Children were -

(first marriage):

Jean/Jane Caverhill, b. 1778, m. Rev. Peter Young.
Archibald Jordon Caverhill, b. 1780

(second marriage):

Christina/Christy Caverhill, b. 1784
Janet Caverhill, b. 1786
Beatrix Janet Caverhill, b. 1787
Susanna Caverhill, b. 1790
Elizabeth Caverhill, b. 1783, m. James Jackson (1)
William Caverhill, b. 1789, m. Agnes Scott (2)
Joan/Joann/Joanna Caverhill, b. 1792, d. circa 1830, m. Michael Scott (3)

Does anyone know who Jane/Jean Douglas was?