Background
He was the younger son of Alexander Landsberg (1859–1928), an industrialist from Tomaszów Mazowiecki, and Eleonora (Lea) née Landsberg (1862–1942).
assistant director physician secretary volunteer
He was the younger son of Alexander Landsberg (1859–1928), an industrialist from Tomaszów Mazowiecki, and Eleonora (Lea) née Landsberg (1862–1942).
He attended the Real-gymnasium in Piotrków Trybunalski. In 1905 he took part in school strike and was forced to leave the gymnasium. After receiving his graduation diploma in Odessa he studied medicine in Berlin and Freiburg in Baden.
In 1913 he earned doctorate in medicine "magna cum laude" on the basis of his German dissertation entitled "Studien zur Lehre von der Blutgerinnung".
In 1912-1914 he worked as a volunteer in an internal clinics in Freiburg and Greifswald. In 1914 he received a Russian certification of his diploma in the University of Kiev.
During the World War I he served as a physician in the Russian Army. In 1918-1926 he worked as a senior assistant in the Second Internal Clinic of the University of Warsaw. In 1926-1934 he worked in a hospital in Warsaw, as well as in the State Hygiene Institute.
In 1934-1939 he worked as a director of the Internal Department of the Warsaw Hospital "Na Czystem".
He worked there a department director in a Russian hospital. In 1941-1942 he was a department director in the Jewish Hospital in Lvov.
Then he returned to Warsaw and was forced to settle in the Warsaw Ghetto, where he was an internal medicine consultant, as well as a lecturer on courses for physicians and students. He hid under a false name in the "Aryan" part of Warsaw.
He worked as a male nurse and physician.
He took part in an underground activity. After the II World War he worked as a director of a hospital in Chojny (southern district of Łódź) in 1945-1946, later as a director of a hospital in Radogoszcz (northern district of Lodz) in 1946-1947. In 1947 he earned his habilitation at the Medical Faculty of the University of Łódź.
On 1 October 1950 he became an associate professor in the Medical Academy in Lodz, as well as a director of the Contagious Clinic in the Academy.
Unfortunately, he died suddenly on 25 June 1951 in Łódź. He was buried in the Catholic Cemetery in Radogoszcz (Łódź).