John Gribbin/ Mary Gribbin
(6)
John Gribbin,Mary Gribbin
(4)
Donald Senior (EDT)/ John Collins (EDT)/ Mary Ann Getty (EDT)
(3)
John Missall/ Mary Lou Missall
(3)
Christopher Key Chapple/ John Grim (FRW)/ Mary Evelyn Tucker (FRW)
(2)
Dorothy Fox/ Mary Beth Gouthro/ John Brackstone
(2)
Joan Osofsky/ Abby Adams/ Mary Randolph Carter (FRW)/ John Gruen (PHT)
(2)
John A. McDougall/ Mary McDougall
(2)
John Anderson,Mary Bowden
(2)
John D. Preston/ John H. O'Neal/ Mary C. Talaga/ Bret A. Moore
(2)
John H. Saunders (EDT)/ Jennifer Beidendorf (CON)/ Mary Elizabeth Bezanson (CON)/ Lauren Rose Camacci (CON)
(2)
John L. Bennett/ Mary Wayne Bush
(2)
John Loughran (EDT)/ Mary Lynn Hamilton (EDT)
(2)
John M. Davis/ Mary Smith
(2)
John W. Storey (EDT)/ Mary L. Kelley (EDT)
(2)
John Wilson Croker Mary Lepell Hervey
(2)
Lee Child/ C. J. Box/ Charlaine Harris/ John Connolly/ Mary Higgins Clark
(2)