I think we are talking about the same family. Listed below are names of those I have so far.
Rosa J Warren 8-31-1877, she would have been 16 when she married Elza
Louis 9-20-1879
Nora 9-22-1881
Marvin 3-29-1884
Sarah 5-11-1886 Could this be Maude? She was born the same year that Emma passed away.