found: nuc90-60698: Preussler, O. De kleine waterman, 1978(hdg. on MB rept.: Gayler, Winnie; usage: Winnie Gayler)
found: Info. Univ. South Africa, 20 Jan., 1999(Die kleine hexe, c1957: t.p. (Winnie Gebhardt-Gayler)
found: Preussler, Otfried. Die kleine Hexe, [2018] :title page (Mit Bildern von Winnie Gebhardt) title page verso (Gesamtausstattung: Winnie Gebhardt; © 1957 Thienemann in der Thienemann-Esslinger Verlag GmbH, Stuttgart)
found: Preussler, Otfried. Der kleine Wassermann, [2019] :title page (Mit vielen Textzeichnungen von Winnie Gebhardt) title page verso (Gesamtausstattung: Winnie Gebhardt; © 1956 Thienemann in der Thienemann-Esslinger Verlag GmbH, Stuttgart)
found: Preussler, Otfried. The little water sprite, [2015] :title page (Illustrated by Winnie Gebhardt-Gayler) title page verso (Copyright © 1956 by Thienemann-Esslinger Verlag, Stuttgart; originally published in German as Der kleine Wassermann) page 129 (Winnie Gebhardt-Gayler (1929-2014) was a German illustrator who was a frequent collaborator with Otfried Preussler)
found: Karussell der Kindheit, [1963?] :title page (Illustriert von Winnie Gebhardt-Gayler)
found: Wikipedia, viewed 2 Aug 2019(Winnie Gebhardt-Gayler, German illustrator of children's books and textbooks, best known for her illustrations for two children's books by Otfried Preussler, Der kleine Wassermann and Die kleine Hexe; born 12 Mar 1929, either in Crailsheim or Stuttgart; died 27 Aug 2014; studied graphics, painting and lithography at the Akademie der Bildenden Künste Stuttgart; in addition to those by Otfried Preussler, she also illustrated children's books by Wilhelm Matthiessen, Frithjof Fischer, Nino Erné, Miss Read, Käthe Recheis, Gianni Rodari and Josef Guggenmos; illustrated some textbooks, designed advertisements for an English food company, worked for a children's magazine and also designed games) - https://de.wikipedia.org/wiki/Winnie_Gebhardt-Gayler
