My mother-in-law had an Uncle Clyde in LaRue. I am assuming there is only one (LaRue is not a big town). I have not researched the Sayre line at all, and I do not recall Clyde's wife's name. His sister was Pheba. She was my mother-in-law's mother. I do not have obits for Clyde or Mildred. I do have the one for Pheba.
I checked the Sayre message board when I seen this message, so I realize you are trying to help someone else connect. I will post the info from Phaba's obit there. I will try to get to the library in the next day or two and get Clyde and Mildreds obits as well.