Hello,
I've just found your post. Are you still looking for info' on this family.
If you are I might be able to help a little.

The Sarah you mentioned was Sarah Kite. She was my GGGG Grandaunt.

Sarah married Thomas Norman on 9 Jan 1796 Dover.
Thomas Norman born Mar/Apr 1772 - Baptised 5 Apr 1772 Dover. Died 1847?

As far as I can make out they had 11 children.

Hope to hear from you soon.

Stephen