John K Mckay age: 63 Related to:Dylan Mckay, 28 Denise Macdonald, 63 Catherine Callahan, 70 Has lived in:North Conway, NH Manchester, NH Candia, NH Concord, NH John R Mckay age: 47 Related to:John Armstrong, 33 Gayle Ackerman, 66 Has lived in:Derry, NH Manchester, NH Methuen, MA