Sarah (née Gaynor) Atkinson, Irish writer, biographer, essayist and philanthropist, is born in Athlone, County Westmeath, on October 23, 1823.

She is the eldest daughter of John and Anne Gaynor, of Athlone. At the age of fifteen she moves with her family to Dublin where her education is completed. Two of her sisters, Anna and Marcella, become nuns with Religious Sisters of Charity. At twenty-five, she marries the much older George Atkinson, a medical doctor and, with Sir John Gray, joint proprietor of the Freeman’s Journal. They are both interested in art and she accompanies her husband on many trips abroad, taking in the cultural centres of Europe. At home they make the acquaintance of prominent politicians, journalists and musicians. Regular guests at their house are Dr. John Shaw, editor of the Evening Mail, Rosa Mulholland and Katharine Tynan.

The loss of her only child in his fourth year deeply affected Atkinson and she throws herself into charitable and other good works. She moves with her husband to Drumcondra in Dublin, where she makes the acquaintance of Ellen Woodlock. Woodlock, a sister of Francis Sylvester Mahony, is born in Cork, County Cork, in 1811 and is married in 1830 and widowed quite young, just before the birth of her only son. Woodlock is the sister-in-law of Rev. Dr. Bartholomew Woodlock, who is President of All Hallows College. She intends to join a religious community in France but after spending a few years in that country (with her son in a nearby school) returns to Cork and then moves to Dublin. At this time the post-famine city is inundated with poverty-stricken families and abandoned children. Fever and disease are rife, and the Poor Law of the day is insufficient to meet the needs of the starving population. Many evictions are taking place in deplorable circumstances, which force the poor, however reluctantly, to seek refuge in the workhouses. The most vulnerable sections of the community are single women (including widows) and children. Woodlock is totally against placing children in workhouses and founds St. Joseph’s Industrial Institute in 1855 to rescue girls from that situation. With her, Atkinson interests herself in the female paupers of the South Dublin Union. With much difficulty in the 1860s, she gains permission for ladies like herself to enter and inspect the condition of young girls in the North and South Dublin Unions, after which she opens a better home to which many were transferred. She campaigns for years to improve the state of the workhouses and provide better conditions for the poverty-stricken. One of her sisters runs the Our Lady’s Hospice in Dublin, to which she donates funds. She helps Woodlock establish the Children’s Health Ireland at 9 Buckingham Street in 1872, which later moves to Temple Street, which she visits every day. Every week she visits hospitals and prisons, in the 1880s accompanying Katharine Tynan to visit the last of the Land Leaguers incarcerated in Kilmainham Gaol.

From the 1850s Atkinson contributes a large number of historical and biographical articles and essays to several publications, including Duffy’s Hibernian Magazine, The Month, The Nation and the Freeman’s Journal. She later writes for the Irish Monthly after it is established, and for the Irish Quarterly Review. Her Life of Mary Aikenhead is published in 1875 and is very well received. She follows this with biographies of the Irish sculptors John Henry Foley and John Hogan and also a life of Catherine of Siena. A collection of her essays, with a preface and biography by Rosa Mulholland, is published posthumously in 1895.

Atkinson dies in County Dublin on July 8, 1893, and is buried in Glasnevin Cemetery, Dublin, where the cemetery committee places a Celtic cross as a monument to her and her husband after his death on December 8, 1893.