No Relation, just saw your post and thought I'd take a look. I found her with siblings Harriet b. 1885 and George L b. 1892 living with grandparents in Chicago Ward 11 in 1900. Grandparents were Elias L and Emily Deming. Found them in 1870 also but couldn't find them 1880.. Looked for an older George L Brayton thinking maybe he was named for his father, but no luck. Wish I could have helped more.