Stephenson Robert Clarke British soldier, businessman, botanist. ornithologist, horticulturalist, and art collector (1862–1948) (1862–1948) Parents Agnes Bridger Stephenson Clarke Children Edmund Stephenson Clarke John Clarke Ralph Clarke Siblings John Gay Clarke Arthur Lacy Compton Clarke Douglas Wellwood Clarke Charles Bridger Orme Clarke Harvey Ralph Goring Clarke William Clarke Partners Edith Gertrude Godman