Hi
I don't have acsess t0 1911 census, But Thomas' daughter told me that he is on the census wth John Edwin and Hannah, and is said to be adopted with the name Platt; surely if he had been adopted he would have been called Slater,and this may have been used to cover for the fact that they had a daughter the same age as Thomas.
I still believe that John Edwin must have been the father, as why would he take on a child when he already had six or seven children aready, and why would all John's children, and grandchildren all still believe that he was found on the doorstep? (My mother-in-law included).
Thomas never told any of his family anything about his upbringing, and it was not until I started to research the Family that I found out who his mother was, and they are now anxious to find out what happened to her,and to find out where she was laid to rest.
Frank