There is a baptism at Warwick St Paul 5 April 1874 for a Charles Frederick Morris. Parents are Thomas William Morris, a bricklayer, and Eliza.
I can find GRO refs for five other children in Warwick but with mmn Harrison
Charles Henry 1859 died 1861
Thomas 1861
Eliza Ann 1867
Sarah Jane 1869
William 1872
Thomas Morriss married Eliza Harrison Warwick St Paul 30 August 1858
Things would have been a lot easier if they hadn't kept on putting extra s's in the names!