Here are all the Fred/Frederick Gays in IL in 1930 Census - any more info to narrow down the search? Ruth Fred D Gay Age21 BirthYear(1930, '21');1908   Brother-in-law   Chicago, Cook, IL Fred F Gay Age 50 BirthYear(1930, '50');1879 Indiana Roomer White Chicago, Cook, IL Fred J Gay Age 23 BirthYear(1930, '23');1906   Son   Chicago, Cook, IL Fred W Gay Age 38 BirthYear(1930, '38');1891 Minnesota Head White Chicago, Cook, IL Fred S Gay Age 44 BirthYear(1930, '44');1885 Illinois Head White Dunham, McHenry, IL Fred Gay Age 42 BirthYear(1930, '42');1887 Illinois Father-in-law White Peoria, Peoria, IL Frederick M Gay Age10 BirthYear(1930, '10');1919   Son   Chicago, Cook, IL Frederick Gay Ag2 BirthYear(1930, '2');1927   Son   Peoria, Peoria, IL