Thompson Maynard B 1861 Polly Ann Damron B 1866 Are These All Their Children

Are these all the children of this couple?

husband Thompson Maynard 1861 Apr 25 Wayne WV
wife Polly Ann Damron 1866 Wayne WV
daughter Evaline Maynard 1901 Wayne WV
son William B Maynard 1897 Jan 31 Wayne WV
son John L Maynard 1897 Jan 31 Wayne WV