Title: House of Lords. Appeal from the Court of Chancery in Ireland, Charles Farrell, doctor in physick, brother, heir at law, sole executor, and residuary legatee of Edward Farrell, ... who was devisee of the ... estate of John Cahill, ... appellant. Edward Crosbie, Esq. and Frances, his wife, daughter of the said John Cahill, respondents. The appellant's case