Just a little more into this giant mixing bowl

A Frances BURROWS baptism was registered in 1841 to a Nathan BURROWS and "A NATIVE WOMAN" Nathan Burrows seems to have died at Parramatta aged 78 years in 1881. No further issue.
Unfortunately there are also two more Frances's baptism's registered with
no surname in the relevant time period.

Would the relevant reference numbers get us any further JM
Neil