I now believe Mary Agnes Fitzmaurice was actually born Agnes Williamson, baptised 26 November 1838 in St Mary's C of I, Limerick. Her father was a Robert Williamson and mother Catherine but no surname provided. His occupation was 'Employed in the Surv'. Mary Agnes had actually put on the birth certificate of her first daughter, Robina Marie Josephine, that her maiden name was Williamson. Robina was born in August 1856 in Sydney. I can't find any marriage certificate for Robert Williamson and Catherine. Catherine Meade, Mary's mother was baptised on 26 May 1794 in St Mary's R C Church Limerick. That would have made the Catherine, mother of Mary Agnes 45 years old when she had her in 1838. Could she have been married to a Henry Fitzmaurice before then and Mary Agnes, preferring to link herself to the Fitzmaurices rather than the Williamsons? Catherine's brother, Roche Meade's estate current account document shows money sent to Sydney on 29 April 1850 102.2.6 pounds) and another lot on 24 May 1851 for 53 pounds, one and six). The current account document was 'Mrs Kate Fitzmaurice with John Chalmers. Can you suggest where I might find a copy of the Last Will and Testament of Roche Meade. The Credit side of the document says 'By Share of Est. Roche Meade 855.14.9' so it was quite substantial.