Lewis and Fred Landrum, Northern Kentucky to near Joplin, Missouri

I'm trying to track down any descendants of Minnie Brittenham Landrum. She was a sister to my Great grandmother.
Minnie Brittenham was born in Pendleton County, Kentucky in the 1870's and married a Landrum from the area.
They moved to Missouri and settled near Monett and Joplin where her brother and other relatives had moved.
Minnie was called Aunt "Dink" Landrum by the family.
She had two sons;
Fred Landrum and Lewis Landrum. Lewis lived in Covington, Kentucky and Fred lived in Missouri.

Just wanted to put the word out and see if I can find any cousins from this side of the family.

Minnie Brittenham was the daughter of Stephen Maryland Brittenham and Sarah Jane Race of Pendleton County, Kentucky.