Same person?? There is arecord of a 'Neech Sidney Samuel joining the Essex Police Force in 1913 http://www.essex.police.uk/pages/offbeat/o_bt_mu2a.htm

Birth recorded at Watford, Vol 3a, Page 396.  Found at http://freebmd.rootsweb.com/cgi/search.pl?vol=3a&page=396&
type=BIRTHS&start=1870&sq=1&end=1870&eq=1&action=Find

Record of marriage Sep 1894 at Watford, Vol 3A, page 988.  Found at http://freebmd.rootsweb.com/cgi/search.pl?_
vol=3a&page=988&type=MARRIAGES_
&start=1894&sq=3&end=1894&eq=3&action=Find