A Pioneer of Granulation: The Life and Legacy of Elisabeth Treskow Elisabeth Treskow, born in Bochum, Germany, on August 20, 1898, emerged as a pivotal figure in the landscape of early modern jewelry design. Her journey began with foundational studies at the Silversmith School in Hagen and further training at institutions in Essen and Schwäbisch Gmünd. However, it was her apprenticeship under the esteemed Professor Karl Rothmüller in Munich that truly solidified her technical prowess. Returning to Bochum in 1918, she established a studio, initially supported by local patronage before relocat…