Kazimierz Sabbat, Polish soldier and politician, President of Poland (d. 1989)
Kazimierz Aleksander Sabbat (27 February 1913 – 19 July 1989), was President of Poland-in-exile from 8 April 1986 until his death, 19 July 1989, after serving (from 1976) as Prime Minister of the Polish government-in-exile.