Simon's father was named Christopher and his mother was Margaret Petts. I have been unable to find them anywhere. I have a lot of the info that Stephen white has published. I just can't link the family. Simon had twin sisters, I don't know if they were younger or older. My Greta grandmother was named Sarah Matilda Delory, there is a Celsete Hebert in the family tree that was called Sarah that could be about the age of a her grandmother.