Hi Tanya,
The Christina Stewart b.1848 and David Connell, I believe you are referring to were Married in 1872
First daughter was
Elizabeth Connell , from what I gather was christened on 15 Apr 1873 in Paisley, Renfrewshire, Scotland, but must have died very young.
It doesn't appear the other children were Christened. They all migrated to Queensland, Australia with David and Christina, there details are below.
Samuel Connell born 1875 in Scotland. Deceased in 1942 in Brisbane, Queensland, Australia.
Jeannie Connell, unknown details
David Connell born 1880 in Scotland. Deceased 1949 in Queensland, Australia
John Connell born 1883 in Scotland
George Connell, Details Unknown
William Wright Connell
Robert Connell born on 7 Apr 1890 in Queensland, Australia
Kind Regards Treetime