The library holdings are continually being supplemented. They currently contain:
All titles are made accessible and gathered in a database (in German). They can be consulted in our reference library and searched online via OPAC. On payment of a fee, it is possible to order photocopies for your own scientific use.
Over 1.582 titles of periodicals (journals, year books, calendars) are also contained in the ZDB (world's largest specialized database for serial titles).
In addition, a library containing the holdings of the German Protestant Women's Association was committed to the foundation's care in 2003. Within the framework of a communally financed post the approx. 6.000 titles are currently made accessible.