Marthe Rajchman

Marthe Rajchman (1910–1964) was a Polish cartographer. Rajchman was an internationalist, known for the "high standards of clarity, simplicity and accuracy" of her work. She published most of her work between 1938 and 1944. and Marja Bojanczyk, a physician whom he married in 1905. Her older sister was Irena Rajchman and her younger brother was Jan Roman Aleksander Rajchman. Her uncle was Aleksander Rajchman, a prominent Polish mathematician and her aunt was Polish independence activist and historian of education pedagogist .

Rajchman completed her secondary education at the International School of Geneva where she was influenced by Paul Dupuy, Rajchman prepared 9 maps for Duff. Rajchman created 33 maps for this atlas. Rajchman created 10 maps for her atlas. Rajchman created 61 maps for this atlas. Rajchman created 209 maps for Alexander Radó "The atlas of to-day and to-morrow" which included Choropleth maps.