Ida May Welch married John G. Chambers 14/1/1905 Lockport.
He seems to have used the name 'George' on a day to day basis.
In 1901 in Manhattan as George, he is single and a Policeman which ties in with 1911 census - states he came to US in 1889.
Bearing what you have said re. a Chambers flitting between Lincoln and Worksop I think John George Chambers was actually born in Worksop, son of John George P. Chambers and Emma Wales who married Worksop 1873.
The whole family left for the US and arrived on the 'Bothnia' on 19/4/1889. John senior shown as 'Grocer' although childrens ages slightly out: children were Jane b.Jun.1874 Worksop, John George b.Sept.1875 Worksop, William b.1877 Worksop, Frank b.Mar.1879 Worksop, Charlotte Louisa b.Dec.1880 Worksop - family are in Worksop 1881 except for son William who is with his grandfather (?) George Chambers in Lincoln - the latter seems to be 'your' family as Charlotte Northage is also there and I think 'grandson' should actually be gt. grandson!
After 1911 census in Lincoln, 'George' and Ida May took their family back to US arriving 30/7/1912. I get the feeling he was not in good health and looks like he died - as George - at Lockport in 1913, buried 10/3/1913 in Glenwood Cemetery. Certainly by 1915 census Ida shown as widow.
Although he married Emma Wale as John George P. Chambers, census states he was born in Sheffield and he appears to have been one of Charlotte's illeg. children i.e. John Paul Chambers birth Sept.1853 Sheffield.
So, the 'George' b.1875, married to Ida May Welch, was really John George Chambers, grandson to Charlotte via her son John Paul Chambers. US Consular Registration Certificate (Nottingham, England) confirms all the details - again shown as plain George and that he had returned to Lincoln on 19/7/1907 for the purpose of improving his health - this document shows 2 children were still in US (Niagara Fall) i.e. twins Marie and Annie born 18/5/1904. I wonder who the twins were left with when the family came to England 1907 (returning 1912).
Hope that all makes sense.
Annette