Rick
The vague answer is possibly.
Hungary inherited 5 model 19 at the end of WW 1. I have no proof any of them were used, I think the few pilots at the time preferred other aircraft in the inventory
Czeckoslovakia had one model 119 under repair in Prague at the same time frame and since it is preserved to this day, it is not impossible it was used for some time.
Cheers
Stig