Study for “On her knees”, by Andrew Wyeth. ‘On Her Knees’ was part of ‘’The Helga Pictures’’, a series of more than 240 paintings and drawings of German model Helga Testorf (born:1933-1939), between 1971 and 1985.

Study for “On her knees”, by Andrew Wyeth. ‘On Her Knees’ was part of ‘’The Helga Pictures’’, a series of more than 240 paintings and drawings of German model Helga Testorf (born:1933-1939), between 1971 and 1985.

Study for “On her knees”, by Andrew Wyeth. ‘On Her Knees’ was part of