Margaret, Thank you again for your replies. I feel that the present glenoak locations in Crumlin are likely on or near John Heyland's ca1790 residence of Glen Oak(s). That means, to me, that Henry Toland family lived reasonably nearby as our Family History describes Tolands as neighbors of Heyland. My Daniel Barry was a tutor for Heyland when he married rosanna toland. Family History (written 1866 by a then-elderly dau of daniel & rosanna) implies the young couple lived 1793-97 either at glenoak or w the tolands as 'because of proximity' they didnt need to get a place of their own. Wish i could make contact w a local (SW antrim or NW down) historian/genealogist that could direct me to family-related sites, interested descendants of Toland, Mc(C)Alpin(e), Barry or Diamond families, if any, today, etc. Thanks again, Jerry