Initially he specialized in portrait work but in later life , after he had settled in Skagen , he turned to landscapes , often depicting the sand dunes in the evening light .
Frederik Lange ( 1871 -- 1941 ) was a Danish painter .
Initially Frederik Lange specialized in portrait work but in later life , after Frederik Lange had settled in Skagen , Frederik Lange turned to landscapes , often depicting the sand dunes in the evening light .
Frederik Lange ( 1871 -- 1941 ) was a Danish painter .