I have seen guardianship records in the courthouse at Fredonia, Wilson Co., KS for these two children given to my GGGrandfather, Russell Stephen Damewood. I have copies in my files (somewhere) and will attempt to locate them.
I also have a copy of a tombstone for a "J.H. Damewood," (1822-1913)" located in the Zachery Cemetery in rural Corryton, Knox Co., TN. I also have a photo of RS Damewood's tombstone in the Altoona, Wilson Co., KS cemetery.
Contact me if you would like me to send you the file.