Dancer Sarah Jankelow, 1917 Dancer Sarah Jankelow (1917-52), the pupil of Maggie Gripenberg, 29.12.1917. | src Finnish Heritage Agency ~ Museovirasto Dancer Sarah Jankelow (1917-52), the pupil of Maggie Gripenberg, 29.12.1917. [images # 1 & # 2] | src Finnish Heritage Agency ~ Museovirasto Dancer Sarah Jankelow (1917-52), the pupil of Maggie Gripenberg, 29.12.1917. [images # 3 & # 4] | src Finnish Heritage Agency ~ Museovirasto On images 2, 3 and 4 the blindstamp of Atelier Apollo is partially visible. [above, capture from image # 3] Tanssitaiteilija Sarah Jankelov. Newspaper clipping. | Suomen Kuvalehti 29.12.1917 via Twitter