Is this your family?
NSW BDM births
20438/1898 EARSMAN Alexander J parents James / Mary W @ Cobar
33692/1900 EARSMAN George parents James / Mary W @ Narromine
2376/1904 EARSMAN William H parents James / Mary W @ Condoblin
27928/1907 EARSMAN Isabella J parents James / Mary W @ Peak Hill
41582/1910 EARSMAN Reta M parents James / Mary W @ Nymagee
48400/1914 EARSMAN Pansy M parents James / Mary W @ Cobar
7701/1918 EARSMAN John F parents James / Mary W @ Cobar
NSM BDM deaths
14716/1960 EARSMAN Mary Wesley parents NOT known age 84y @ Coonamble
Birth certificate for a child born after Alexander J, 1900, will record previous issue.
John F EARSMAN, born 1918, would seem to be the last born, and would be useful to see if it records, as previous issue, Alexander to be alive or deceased.
Death certificate for a Mary Wesley EARSMAN would record children born to her...likely by name and age, with reference to children deceased at the time of her death.
Death certificate for a William EARSMAN would record children born to him...likely by name and age, with reference to children deceased at the time of her death.