This collection contains research notes and research material generated and collected by Grace O’Malley Cantillon while preparing her book on family history titled The Round House O’Malleys: The Power of One Woman! (2014). The collection encompasses a range of primary manuscript material sourced by the author, including letters from her uncle Thomas O’Malley to his mother and sisters while trying to carve out a life for himself in Australia between 1910 and 1914 (P83/1/6/3/2-11). Another interesting compilation of primary material (degree certificates, apprenticeship agreements, personal correspondence and memoirs) relates to Grace O’Malley Cantillon’s father, Charles Vincent O’Malley, who operated a successful dental practice in Limerick city in the first half of the twentieth century (see P83/1/6/7/1/1-P83/1/6/7/5/6). Also worth noting are the memoirs of Frank O’Malley describing his life as a rubber planter in early twentieth-century Malaya (P83/1/6/6/3-5). In addition, there is an extensive photographic component extending back to the 1880s. The primary material in this collection provides useful insights into Ireland as part of the British empire and the blossoming of the prosperous Irish Roman Catholic professional class following Irish independence.

The papers in the collection relate mainly to the Sandville branch of the family and mostly to the activities of James Grene Barry (1841-1929). They include early twentieth-century notes on family history, possibly compiled by James Grene Barry who was known for his antiquarian interests. The notes trace the history of the Sandville and other branches of the family to Elizabethan times and include much interesting material, such as handwritten copies of leases, mortgages and other documents, and pedigrees of the Barry and other families.

James Grene Barry’s political activities are recorded in a series of documents relating to his objection to Gladstone’s Home Rule Bill of 1893. Of particular interest is a letter from James Alexander Rentoul, MP for East Down, outlining his plans to canvass Grand Jury members across the country against the Bill (P20/2/7).

Administrative records in this collection relate in the main to the Sandville branch Barrys. They are mostly concerned with the family’s financial affairs and also provide an interesting insight into Land League activities in county Limerick at the turn of the twentieth century. One of the few items relating to the Standish Barry branch of Leamlara is a ledger of farm accounts kept by Henry Standish Barry (P20/3/1/1/6).

Another set of documents reflects the professional activities as estate agents of James Grene Barry and his son James Thomas Barry, and the effects on local landowning families of the various Land Acts passed in the early twentieth century. Of particular interest are items relating to the purchase of land from Henry Lyons of Croom Castle (P20/3/2/1/1-9), and the sale of part of the Islandmore estate by Major Roche Kelly (P20/3/2/2/1-2).

Finally, the collection contains deeds and a draft will relating to the Shine family of Coolyhenan, county Limerick, many of whom served as Justices of the Peace for county Limerick in the late nineteenth century. The reason for their presence among the Barry papers has not been ascertained.