Hi Matt,
2 years since you asked - I hope you see this !
Mary's surname is uncertain - in the marriage register her name is smudged ! It looks like Bomwell or Bamwell.
Anyway, she married Richard Brinkwell on 28 Jul 1631 in Petworth. They had two daughters - Katherine and Mary (my ancestor). Sadly, both Mary (the mother) and Richard died young when Mary was only 8. Mary died first on 13 Feb 1637/8 and Richard on 16 April in the same year. His will asks his overseers to look after his daughters. Our best surmise is that they died in a Typhoid epidemic, of which there is some evidence.
We haven't found Mary's birth.
I have found Richard's father and grandfather (both William) and their wives, and have their wills too.