I'm not related simply enjoy genealogy and helping others. Recall, Susan's death certificate indicates she was born in Dade County, MO? You might consider posting there for info? Findagrave memorial: Iva M. McBride (2 Jan 1876 - 30 Jun 1916) in Hunt County. Genealogy is ever evolving! There are errors on vital records, deaths with no official records, and much misinformation. Correction/updating is normal as you learn new "stuff". Navigating familysearch is easy. Please logon and setup a "free" user account to access Texas Death Certificates. All of Sarah's siblings are accounted for except Eliza.