 By all accounts he was very supportive of Szymańska, particularly when her daughter Hanka became ill and died in Switzerland.After World War II, Halina Szymańska moved to England and married General Kazimierz Wiśniowski, who had been Chief of Staff to General Władysław Anders, commander of the Second Polish Corps at the Battle of Cassino in 1944.She had one son with him, Piotr Wiśniowski.