According to the publication "Frederick County Marriages 1738-1850", published in 1984 by John Vogt and E. William Kethley, Iberian Publishing, Athens Georgia:
Martin Suverly married 11th December 1807 to Mary Mavey. The bondsman was a William Cain. Does anyone have info. on the Children of this marriage? If so please contact me. Rose Lauzier (
rlauzier@yahoo.com). Thank You.