Also I have a note on a Sydney NSW baptism in 1846 for an Ann/e Jane BROWN, infant daughter of George & Frances. George's occupation is Moulder at the Foundry. I will get my actual copy of the Early Church Record out tomorrow.
JM
The baptism might fit with their marriage but not sure about Frances.
George and Hannah married in St Andrew's Scots Church , Sydney in 1846.
(NSW Marriages)
Gadget
Ann Jane, daughter of George and Frances BROWN of Cumberland Street, was born 23 August 1846 and on 20 September 1846 baptised at St Philip’s Church of England, Sydney by Rev William Cowper. George’s rank/profession was recorded as ‘Moulder in a Foundry’.
See also
https://www.familysearch.org/ark:/61903/1:1:XTCP-Q9N and NSW BDM online index :
Ann J BROWN, parents as George and Frances, with the Early Church Record as Volume 31A, entry at line 275 of 1846. I confirm that Volume 31A is baptisms for Church of England.
https://www.bdm.nsw.gov.au/Pages/family-history-research/family-history-research-nsw.aspx I cannot find any other children for that particular couple (George and Frances BROWN,) I do have instances where my NSW Brown family have ‘Frances’ on official documents, and yet she is usually referred to as Nancy or Nan or Ann or Annie.
I cannot find where our OP’s George and Hannah BROWN have any connection to my own BROWN tree, but if there were a TOP TWO surnames for NSW in the 1840s, BROWN is up there along with SMITH…
JM