Dont' know if this helps, and I am not related, but did do a little search on this.
I'm not sure if this is the child your looking for or not.
Ky Post, 13/Jul/1905, pg 5
"In One Grave They Were Buried - Infant Buried with Mother (Child of Theodore Bush)"
You can ask the Kenton co. Library to look this up. May not tell much.
Hope it helps.