James Langrishe (1765-1847) (1765–1847) Parents Hannah Myhill Sir Hercules Langrishe, 1st Baronet Children John Tottenham Langrishe Robert James Langrishe Margaret Harriet Langrishe Siblings John Langrishe Hannah Langrishe Elizabeth Langrishe Mary Jane Langrishe Sir Robert Langrishe, 2nd Bt. Partners Mary Harriet Mitchell