Halina and Zygmunt Bocian lived in Warsaw during the Second World War. Zygmunt was a soldier of the Home Army. Together they rescued a Jewish girl named Basia (later Batya Frajer). Basia lived with the Bocian family for 2 years, survived the war and emigrated to Israel.

Halina and Zygmunt Bocian were awarded the title of Righteous Among the Nations in 1998.