Greetings Lili,

There is a Russian site, which may be from interest for you. Two languages are used, Russian and German.
The link is:

[ldn-knigi.lib.ru]

At the first glance, I found the following books:

1) „Die Juedischen Gefallenen des Deutschen Heeres, der Deutschen Marine und der Deutschen Schutztruppen“

1914 – 1918 EIN GEDENKBUCH» (431 Seiten)

1933 (dritte Auflage) Herausgegeben vom Reichsbund Jüdischer Frontsoldaten

Namenslisten (sortiert nach Namen, Herkunftsort...) beinhaltet ca. 12.000 Namen...

Try to xlate:

„The Jewish soldiers killed in action of the German Army, of the German Navy and of the German Defense Forces ( in the colonies)“

1914 – 1918 A BOOK FOR REMEMBERING (431 pages)

1933 (third issue) published from „Reichsbund“ of Jewish Frontline Fighters.

Listings with names (sorted after names, where the came from .... ) contains about 12.000 names.

2) „Deutsche Juedische Soldaten 1914 – 1945“
herausgegeben von Militärgeschichtlichen Forschungsamt

Verlag E.S. Mittler & Sohn - 1983

71 Seiten mit Photos (Austellung)

Try to xlate:

„German Jewish Soldiers 1914 –1945“

Publisher E.S. Mittler & Sohn - 1983

71 pages and photos (exhibition)


3) Felix Theilhaber „Juedische Flieger im Weltkrieg“

Verlag „Der Schild“ Berlin, 1924

124 Seiten mit Photos

Try to xlate:

Felix Teilhaber „Jewish airman in World War

Publisher „Der Schild“ Berlin, 1924

124 pages with photos

All books are partitioned and in Zip format and can be downloaded. You can read them with Windows 2000 and up. I didn’t check if the books are complete, according to the description, they should. They are for private use only.
I’m not sure if you familiar with the Russian or German language, but there is still some chance, that this books may help you in your research work concerning your family history.

Regards,

Helmut