This is some information I have on Caesar Moore's siblings.
Ann 5 Feb 1845 - 28 Jul 1845
Margaret 17 Jan 1847 married Thomas Corrin
Catherine 15 Apr 1849 married Thomas Corlett
Elizabeth Jane 25.May 1851 married John Moore went to New Zealand
Robert John 10 July 1853 married Eliza Brew
Sarah 10 June 1855 Married John Salthouse
William Henry 26 Oct 1856
Joseph 8 Nov 1858
Thomas Benjamin 28 Oct 1860 drowned in river at Silverdale
9 June 1869
Harriet 7 Dec 1862 married Nathan Boardman and M.J. KIng
James Edward 1 May 1864 married Lily Meakin
Caesar 9 Apr 1866 married Robina Collister
Hope this may be of interest.