Sorry for the confusion, the FFMR refers to the Frontier Mounted Rifles. Not sure why there is an extra F in the column and the JMF is my mistake. I think it may be JMR, which may relate to Johannesburg Mounted Rifles. Sometimes it's quite a challenge to read the handwriting on the medal rolls.
I could not find any reference regarding an entitlement to a KSA medal.
You only live once, but if you do it right, once is enough.