I have Catherine McRae daughter of Colin and Catherine McRae, baptized at St James Church in Melbourne in 1842. She married George Seward TREACY, parents: George Seward TREACY & Maria WINTER, on 20th October 1857. I couldn't find any children from this marriage.
George Seward Treacy & Catherine McRae were divorced in 1861. File no 1861-84/47. You can find this at the Public Records Office - Victoria. www.access.prov.vic.gov.au/public/PROVguides/PROVguide023/PR...
or at Macbeth Genealogical Services - http://www.macbeth.com.au/indexes/probate.html
I would be interested in any further information on Catherine as I did spend some time trying to find out what happened to her. Ruth.