Hello - I came across your link after following a branch of my family tree.
William Middleton had 6 children of which Thomas Middleton (b. March 1856)was one. Thomas married Elizabeth Jemima Ruddock in August 1878, Nottingham. Elizabeth J Ruddock was the daughter of Elizabeth Fuller (b. 1813, Southwark, Surrey) and the sister of William John Fuller (my direct ancestor). I have some information about the Ruddock's and a little info about the Middleton's but generally following the Fuller line.
Hope this is of some interest and let me know if I can help with more details.
Happy new year,
Kind regards, Neil