Background
Sowerby was born in Gateshead, England in 1878 to John G. Sowerby, artist and grandson of naturalist James Sowerby, and Amy Margaret Sowerby (née Hewison).
Sowerby was born in Gateshead, England in 1878 to John G. Sowerby, artist and grandson of naturalist James Sowerby, and Amy Margaret Sowerby (née Hewison).
She initially studied watercolors and landscape painting, before becoming influenced by the work of artists such as Thomas Crane and Kate Greenaway and the Arts and Crafts movement, and pursuing postcard and children"s illustration as well as landscapes in oil and watercolours.
Sowerby was the fourth in a family of six children, including sisters Helen and Katherine Githa. The family eventually settled in Sutton Courtenay. Millicent took some art classes in Newcastle upon Tyne but was largely self-taught.
Her postcard series "Postcards for the Little Ones" was quite popular, consistently selling thousands of copies.
Sowerby was among the earliest women to illustrate Lewis Carroll"s Alice"s Adventure"s in Wonderland, originally published in 1865. In 1907, the book entered the public domain in the United Kingdom, and at least 8 new editions were published that year, with Sowerby"s being the first of the new lot to appear.
Millicent remained unmarried, and continued to paint into her 80s. She died in 1967 at the age of 89.