John Du Plessis Langrishe British physician (1883–1947) Parents Amitia Sneade Brown Richard Langrishe Children Philip John Duppa Langrishe Hugh Richard Langrishe Dorothy Pratt Langrishe Siblings Mary Frances Langrishe Richard Bellingham Langrishe Cicely Dorothea Jessica Langrishe Eileen Langrishe Marjorie Grace Langrishe Henry Hoadly Langrishe Rosabel Sara Langrishe Partners Helen Dorothy Collins