For further information and copies of certificates, contact the Western Australian Registry of Births, Deaths and Marriages at:

http://www.justice.wa.gov.au/default.aspx

A 'Family History' link is provided in the Births, Deaths and Marriages area and it leads to more freely available on-line historical indexes.

Birth indexes - 1841 to 1921
Death indexes - 1841 to 1991
Marriage indexes - 1841 to 1946

This service incorporates a family history certificate ordering option for a reduced fee.
The address for searching indexes and ordering certificates is:

http://www.bdm.dotag.wa.gov.au/_apps/pioneersindex/default.aspx

For other states, free searchable indexes are on-line in NSW and QLD, while Victoria offers a pay for view service with their BDM indexes. A list of links to these services is available at:

  http://www.justice.tas.gov.au/bdm/links