Hi Hal, No information on Fox, LeBar or Nesbitt, but I do have connections to Gilligans in the townland of Aughnahoo in North Leitrim.. My great grandfather was James Gilligan, born around 1852 to Patrick Gilligan and Sarah Gilroy. One of his sisters, Bridget Gilligan, married a John Rooney and they lived in the townland of Lissiniska. Mary Gilligan Cessna