Dame Mary Joseph Butler (December 1641 – 22 December 1723) was the first Irish Abbess of the Irish Benedictine Abbey of Our Lady of Grace, at Ypres, Flanders.
Dame Mary Joseph Butler (December 1641 – 22 December 1723) was the first Irish Abbess of the Irish Benedictine Abbey of Our Lady of Grace, at Ypres, Flanders. (en)