Horton Family

Looking for missing children of James Horton and Elizabeth Keillor. They
are son Thomas Horton who is possibly the Thomas found in the 1861
Census with two females. Also daughters Hannah, Eunice and Mary Ann.
What happened to these children?

James and Elizabeth (Keillor) Horton are my great grandparents. I have
been able to find out about all of their other children. But have not
been able to find the above children.

Bonnie Douglass
Southern California