Marvin J. Pratt, 71, of Shepherdstown, W.Va., died Thursday, Oct. 29, 2009, at his home. There will be no visitation. A memorial service will be Saturday, Nov. 7, at 11 a.m. at Trinity Episcopal Church, Shepherdstown. Burial will be at a later date in Arlington (Va.) National Cemetery. Arrangements are by Melvin T. Strider Colonial Funeral Home, Charles Town, W.Va.