Although self-taught, she drew inspiration from the etchings of Rembrandt, whom she held in unsurpassed regard as a printmaker.
Bertha | Bertha von Suttner | Bertha of Bingen | Bertha Krupp | Elliott Jaques | Boxcar Bertha | Bertha Palmer | Bertha Knight Landes | Emanuel Jaques | Big Bertha (howitzer) | Big Bertha | Bertha Wellin | Bertha Sánchez | Bertha Runkle | Bertha Merrill Holt | Bertha Lum | Bertha Lewis | Bertha Jaques | Bertha Jane Grundy | Bertha Gifford | Bertha, daughter of Lothair II | Bertha Damon | Bertha "B" Holt |
He then traveled to America from Japan in 1916 to learn the technique of etching under James Blanding Sloane and Bertha Jaques in Chicago, to whom Dey was introduced by American artist Roi Partridge and his wife Imogen Cunningham.