Been re-reading through. So much there isn't there in terms of potential leads for JBL's parents, Benjamin Lloyd and Elizabeth Collins.
One thing that has bothered me is that we have never really had anything much on JBL's first wife, Elizabeth Vaughan Nightingale apart from early events. Then big gap whilst JBL was having children with Lavinia Cheatham. Then that letter received by the court mid 1850s from his wife - who we read as Elizabeth Vaughan Nightingale.
Summarising some of the key events for her:
Born 1810
https://familysearch.org/ark:/61903/1:1:J7T5-3L4 Likely illegitimate. From later records, father a George Vaughan, a baker and grocer from the Battersea area.
At the age of 16, she was "decoyed" by JBL from a stagecoach etc...This link gave us lots of background on this period
www.rootschat.com/links/01kc8/Married JBL in Cheam in 1829.
Had the following children:
1830 John Fairclough
https://familysearch.org/ark:/61903/1:1:N1J8-LYY = think you found a death for him?
1831 Elizabeth Vaughan
https://familysearch.org/ark:/61903/1:1:NRF1-9Z9 1834 Benjamin
https://familysearch.org/ark:/61903/1:1:J7CL-K841836 Henry Vaughan
https://familysearch.org/ark:/61903/1:1:J3KY-MR9 I have looked for Eliza and children in the censuses but never had any joy but really concentrated most on 1841 & 1851.
Just stretched out to 1871 and found this entry:
Elizabeth Lloyd, head, 60 and married. Baker employs one man b. Shoreditch
Elizabeth Waters, 39, married, daughter
Robert Waters, 44, son in law, gas engineer.
https://familysearch.org/ark:/61903/1:1:VRJ6-897 Can't see the middle initial M for Elizabeth Snr on the original.
There is a marriage for a Elizabeth Lloyd and a Robert Waters in 1st Qrt 1853 in Islington - 1b/215.
Monica