Now, I'm not certain whether Isenhour was her maiden name or her middle name, but I thought I'd try this out! Margaret was the second wife of Benjamin Rufus Ketchey/Ketchie. They were probably married in/around Rowan County, NC some time after 1919, the year his first wife (Jane E. Smith) died. My information has it that Margaret died 9 May 1935, anout 4 years after Benjamin.
Any information about Margaret would be appreciated. Thanks!