The prominent New South Wales parliamentarian Sir Terence Aubrey Murray (1810–1873) purchased Yarralumla in 1837. He lived there with his wife Mary (née Gibbes, 1817–1858), the second daughter of the Collector of Customs for New South Wales, Colonel John George Nathaniel Gibbes (1787–1873), MLC. Murray settled Yarralumla and part of Winderradeen (near Collector) on his wife in trust so that they would have some property if he became bankrupt. On his wife's death in 1858 Yarralumla passed in trust to her father and her brother Augustus Onslow Manby Gibbes (1828–1897). In May 1859, Augustus' parents came to live with him at Yarralumla homestead.