Hi again Colin, if I'm right in thinking that William Aitchison and Elizabeth Heasty are the parents of the Agnes I'm searching for then Ive found some more of their children: Margaret Atchison born 09.07.1779 at Langton Helen atchison born 1788 in Langton and of course Agnes - 26 Dec 1776.
Are any of these familiar to you? Langton is of course now named Gavinton and I'm not sure when they stopped burying people at the old cemetery within the grounds of Langton estate and when they started burying people at the newer cemetery in Gavinton. The old cemetery is so overgrown and the stones have sunk or broken. The people of Langton used to live within view of the old estate until the laird decided he wanted them moved out of viewing distance (hence the birth of Gavinton). Its difficult to find old records of this area therefore.
Anyway, I'm rambling on. Hope to hear from you soon Regards Amanda