Sam, I do have information on Frederick Uecker married to Caroline Kohls with descendants. Emilia, however, all I have is a date of birth abt. 1853. I just printed a FTM report and it is 13 pages of descendants. The question maybe if Emilia was born to his first wife and that is where the Nell question comes in. Who was she?
Whilemina Uecker and Albert Luedtke were my great grandparents.