Hiya,
I just wanted to get in touch to give you a side shoot to this family, as I was looking into the marriage of Thomas Yates born 1818 to Ann Gravenor nee Smith, as she is my 3x Great Grandmother from her first marriage.
Thomas and Ann are together on the 1871 Census along with her son Charles Gravenor and their daughter Ann Yates in Bethnal Green. Ann was aged 9, born circa 1862 in Spitalfields, Middlesex, but so far I have not been able to trace what happened to her afterwards.
Just thought you would be interested, if you didn't know already.
Regards,
Natterjack