Bls. Luigi and Maria Quattrocchi, who were beatified October 2001, is the correct answer, and Anita won the Trivia Quiz. No prize, except three Hail Marys, however.....Good one, Anita.
Ah, in all fairness, Anonymous came up with SS. Cecily and Valerian, who were indeed martyred husband and wife in 320 A.D. . I think this merits another winning combo. Anita shares the Three Hail Marys with Anonymous. I hope there are no more answers, as I need to say all the Hail Marys......six and I haven't finished my rosary today.