Dagmar Lucie Sohn probably is the daughter of Hildegard Sohn who ist also listed in this memorial book. She was born in Berlin on 23 May 1925. Her mother lived in Berlin. At the age of four months, Dagmar was taken into the care of the "Home Isenburg". Previously, she had lived in Berlin in "Minna-Schwarz-Heim" in Brunnenstraße 41. This institution fulfilled similar tasks as the home "Isenburg". On 31 August 1927 Dagmar departed to Frankfurt/Main into the care of the youth welfare office. In their files Dagmar is described as a rachitic, physically strongly underdeveloped child. In 1931 she was housed in the children's home of the association "Weibliche Fürsorge" in Frankfurt/Main. On 10 November 1938, Dagmar returned  to her mother's care in Berlin. Her further fate is unknown.

Sources: Stadtarchiv Neu-Isenburg; Institute for the History of Frankfurt; Volker Mahnkopp: www.platz-der-vergessenen-kinder.de/mai/frontend/function/file.php?id=71