I am now hoping that you might be able to help me.
After a lot more investigation I now find that previous searches of my family tree are in fact incorrect.
The ancestors that I have go back to an Andrew Budge who married Barbara Rosie and after her death married Isabella Thompson. His parents were a David Budge and a Barbara Symison who I understand was born about 1774.
This seems very close to your tree. Can you help with any information.