Roxy Toppins and Mark Maynard S Children

husband Mark Maynard 1845 Pike, KY
wife Roxy Toppins 1854 sept 15 Wayne VA
son John Maynard 1876 Wayme WV
daughter America Maynard 1878 Wayne, WV
daughter Mary Jane Maynard 1875 March 28 Wayne, WV
son James William Maynard 1872 May 29 Wayne, WV
daughter Margaret Maynard 1873 June 21 Wayne, WV
daughter Catherine Maynard 1878 December 29 Wayne, WV

Does anyone know if I am missing any of the children?