Agnes Tilley (Bishops) - Questions

Can someone explain the connection of this person profile to Bishops Stortford and Henlow?
The towns are not far apart at about 27 miles.
I note that Thomas Chandler died in 1554.
Robert Tilley, son of Agnes and William, was born in Apr 1540.
Did Thomas Chandler and Agnes divorce?

Thanks for any clarification anyone can give,
Ken