Capt. observer
Jan Zbigniew Halkiewicz (1909–1996) — captain observer of the Polish Army.
He was the last commander of the 29th Cooperation Squadron (1937–1939), associated with the 2nd Aviation Regiment in Kraków. After 1939 his further fate in military service is not widely documented. He was last recorded as living in Aix-en-Provence, France.
