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Gilbert Gordon Jones (c1884- ) of Gilbert G. Jones and Co
c1884 Born in Dublin
c1900 Came to Coventry from Dublin aged 16
1904 Jones was a motorcycle. This was a primitive model powered by a Coronet engine that had been vertically mounted in a diamond frame. Basic in specification, it had belt drive and braced forks.
1911 Living at 28 Regent Street, Coventry (age 26 born Dublin), a Motor Engineer. With his widow mother and two sisters. 
1912 Spennell's lists them at Smithford St, Coventry (Tel. 664) and manufacturers of motorcycles.
1912 Listed as 'Jones, Gilbert G., motor engineer, Garden Row, Coventry' 
1914 Gilbert G. Jones, Motor Engineer, Smithford Street, Coventry.
1919 Listed as engineers