Ruth Loebel was a student of the Amsterdams Lyceum in 1936. From the Memorial 1940-1945 of the Amsterdams Lyceum, edited by Publishinghouse "Doorgeven" in Amsterdam, 1947.
This person is commemorated on a memorial in Amsterdam. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.
In addition, a Jokos file (number 11964) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.
Ruth Ernestine Loebel zat in het schooljaar 1941-1942 in klas 5B van het Joods Lyceum in Amsterdam. Bron: Dienke Hondius, Absent: Herinneringen aan het Joods Lyceum Amsterdam 1941-1943 (Amsterdam 2001) 285.