Haenke was born Helen Joyce Petherbridge on 9 May 1916 at
Wickham, New South Wales, the daughter of Dr. Walter Petherbridge and his wife, Lily. She was educated at the
Methodist Ladies' College in Burwood. She trained as a commercial artist at
East Sydney Technical College and studied painting under
Max Meldrum in
Melbourne. She married Willis Lynn Haenke, a Queensland industrial chemist, in 1937 in
Petersham, Sydney. Her husband was involved with
munitions production during
World War II. They returned to Queensland in 1943 to help run the family's coal mining interests in
Ipswich, including Rhondda Colliery. They moved into the Haenke family home,
Rockton, in 1953. Rockton would become a popular venue for recitals, concerts and play readings. Haenke continued to work on her art, specialising in still life, portraiture and domestic scenes. An exhibition of her work was held in 2009 at the Redland Bay Art Gallery. == Writing career ==