Stevie on Family Tree Circles

LOOKING FOR MCINERNEYS WHO CAME FROM COUNTY GALWAY, BY WAY OF COBH, IRELAND BY BOAT TO BOSTON (MIGHT BE VIA NEW YORK), MOST LIKELY AFTER 1855.I'VE HIT SEVERAL DEAD ENDS. FIRST NAME, MARTIN. WIFE WAS BRIDGET HEDRON, BUT I'M NOT SURE IF THEY MARRIED BEFORE SAILING OR AFTER ARRIVING IN AMERICA.