Gothaisches genealogisches Taschenbuch der adeligen Häuser.
Gotha : Justus Perthes,
Subtitle varies.
Description based on : 1922.
Vol. for 1924 called 25.-Jubiläums-Jahrg.
None published 1925, 1927.
Vols. for 1932- designated T.A.
Gothaisches genealogisches Taschenbuch der uradeligen Häuser