Howard McKern chemistry of essential oils. He was appointed Deputy Director of the Museum in 1960 and retired in 1977. Howard McKern Howard Hamlet Gordon McKern (23 March 1917 - 8 June 2009) was an Australian analytical and organic chemist, museum administrator who was Deputy Director of the Museum of Applied Arts and Sciences and President of the Royal Society of New South Wales. McKern was the son of James Gordon McKern (1888–1975) a mining engineer, geologist and petrologist who became a technical executive with the petroleum company Mobil and Edith Mary Hamlet (1890–1967), daughter of William Mogford Hamlet. McKern was born
Leo Koffler Leo Koffler Leo Koffler (1879—1931) (full name Leon Bernhard Koffler, also known as Oskar Koffler) was a screenwriter, actor and singer. Living and working in Berlin in the beginning of the 20th century, he was one of the pioneers of cinema. Koffler was born on June 7, 1879 in Zurawno, near Lemberg, now Lviv, Ukraine, when the city was in the Austrian-Hungarian Empire. His family moved to Vienna in 1882, where he received his education. He made his "Abitur" and became an opera singer. In 1911 he became the director of a theatre in Colmar, Alsace which was then in