Rosa Catherine Fiveash was born on 22 July 1854 in
Adelaide, becoming the youngest child of businessman and
superintendent of the
Blinman and
Yudanamutana copper mines Robert Archibald Fiveash and his wife Margaret, née Rees. From 1881 to 1888 she studied at the
Adelaide School of Art. While studying under
Harry Pelling Gill, Principal, and
Louis Tannert, Master of the School of Painting, Fiveash chose painting of
Australian flora as her specialization. Achieving high grades, she gained her art teacher's certificate from the Adelaide School of Art in 1888, and three years later, received accreditation from
South Kensington in London. After graduation Fiveash taught art privately and at
Tormore House School in North Adelaide for many years. Apart from a trip to
England in 1901, Fiveash lived all her life with her unmarried sister in the family house in North Adelaide. She remained unmarried herself, dedicating her life to illustrating South Australian flora. Rosa Catherine Fiveash died on 13 February 1938 in Adelaide and was buried in
West Terrace Cemetery. == Work ==