born 27 June 1824
in Birmingham, Warwickshire
died very roughly 1894
The LDS have a record of the baptism of a Sameul [sic] Mayo (parents Joseph and Ann) in St Philip's, Birmingham on 25 October 1824. His birthdate is also given, though whether that comes from the original record is unclear.
1841 census: living on Wharf Street, Birmingham, with (presumably) mother and siblings. His age is given as 17, his occupation is '[...?] Ap[prentice?]', and he is marked as having been born in Warwickshire.