MIDDLETON, WI – Sol Bloomenkranz, age 93, passed away unexpectedly at home on July 7, 2017. He was born in Chicago, IL to Max and Frieda Bloomenkranz on December 4, 1923. As a teenager, Sol traveled to Poland to visit his relatives which inspired him to study and work internationally. During World War II Sol interrupted his studies at Northwestern University to enlist and serve in the US Army. After the War he completed his studies and moved to Zurich, Switzerland to attend graduate school.