Perhaps, the children of Agnes (Browne) Baylye (or should it match her husband, Bayley?) with the birth names of Browne belong to the other Agnes (Unknown) Browne and not Agnes Browne, daughter of Christopher Browne.
With the way that mistakes are made in genealogies, the two Agnes's might have easily been confused at some time. Miss Agnes Browne, d/o Christopher, may not be Mrs. Agnes Browne. I'll proceed with caution, but I need to check out her two listed children with Browne surnames.