Cordelia Brumbeck was my grandmother. My father was Cecil Irwin. I am doing research on the family. I did find out that Cordelia was married to William H. Newport on September 21, 1897, they had a daughter Blanche born in 1902. She married Thomas E. Irwin in Cherokee County, Kansas on November 23, 1903. In both instances she used Katie Brumback as her name. Hope this helps. Who are you married to? I am Joan (Irwin) Lee.