Hi Mark John Goodchild b 1845 in Sonning was I believe the son of John Goodchild (christened 1 May 1808 Ashapmstead Berks. died 2 Feb 1872 Brimpton, thatcham) and Dinah Hilderley (c 8 Feb 1809 in Shinfield d 26 May 1880 in Sonning.They were married on 2 Jan 1829. They had 7 children I know of William b 1834, Thomas b1837, Harriet, b 1839, Eve Ann( my great great grandmother) b 1840, John b 1845, Charles b 1847 and Dinah b 1848.
If you want to email me at firstname.lastname@example.org I can send you more about John's family - no more space here!. According to the 1881 census he and Grace had 6 children - John (who emigrated?), Alice, Arthur, Frank, Susanna, and Caroline.