![Painting](https://d3d00swyhr67nd.cloudfront.net/w800h800/collection/TATE/TATE/TATE_TATE_T00732_10-001.jpg)
Mainly abstract painter, principally in oil, also in watercolour and scraperboard, born in Rotherham, Yorkshire, of a Dewsbury family. He attended St Martin’s School of Art, 1929–31. Jackson’s full name was Arthur Jackson Hepworth. He was the first cousin of the sculptor Barbara Hepworth and although as an architect he worked as Hepworth he adopted his mother’s maiden name Jackson for painting to avoid confusion. When he was a young painter Hepworth and her first husband John Skeaping took Jackson “under their wing”, then when Ben Nicholson “took Barbara over he took me over as well”. Jackson was a pupil of Ben Nicholson, 1931–5. In 1937 Jackson met the architects Leslie and Sadie Martin and was offered a place at the School of Architecture in Hull.
Text source: 'Artists in Britain Since 1945' by David Buckman (Art Dictionaries Ltd, part of Sansom & Company)