I am trying to find a marriage of George Kitchener (born about 1822 in Hinxworth,Herts) and Unity Barnes (born about 1826 in Asheridge,Bucks)..I cannot find George on any 1851 census..Unity was working as a barmaid in 1851 in Deptford..They are living together in 1861 in Poplar with a newly born son George(born late in 1860 in Portsea,Hants)..Any help would be very welcome..Not only about marriage but whereabouts of George in 1851