The following resources may be of interest to the family.
- Hanns Günther Reissner, edited by Claude David Reissner "A Generations Spiral, 1041 to 1971 to ...", 139 p, privately published 2004, Ferndale, Washington. A number of copies of this book were distributed at the 2004 meeting.
- A number of historical documents, maps, etc. are published by Andreas Peter in Guben. Find more information at Gubener Geschichte.