James 1802 - 1876 and Joice had 12 children. You have 15 listed.
George William 1824, Charles 1826, James 1829, Anne 1831, Martha 1834, Sarah 1835, Moses 1838, Joseph 1840, Maria 1842, Eliza 1844, Henry 1846 and Hannah 1849. All lived into adulthood and married.
The other three you have are Anne 1834, Mary 1832 and Charles 1837. These are the children of Thomas Corbishley born 1807 brother of the above James. Thomas died in 1838 and his widow Maria married Samuel Brassington.
Sorry to be pedantic but these are my direct ancestors.