OK, so James Foley, son of Patrick Foley and Mary Horan ended up marrying a Horan?, Interesting! So James's grandmother was Mary Horan, sister to Maurice Horan. Maurice Horan married Anna Rice and had Josephine, Catherine (Kitty?), Mary (Minnie?), Helen (Nellie?), Maurice Jr., and George. If they'd been the same generation, Nellie and Josphine would just be cousins. I guess they are "once removed". I'm not sure of the terminology. Have you been to the gravesite, because Josephine ought to be buried under the last name Slavin, as she married John Slavin. I do have pictures of Nellie, Kitty, Josephine and Maurice Horan. I intend to visit that cemetery very soon.