Mary Catherine Guinness [commonly known as May Guinness] was born in Rathmanham,… subscribers only
Bibliography
1. Dictionary of women artists volume 2, J-Z, edited by Delia Gaze Chicago, Illinois: Fitzroy Dearborn Publishers, 1997 [Contains an essay on Thérèse Lessor by Sylvia Gosden and Sue Clegg pp.841-843]