The main source of biographical information for this entry was a long footnote in: H. Flamm, ‘Aufklärung des Pappataci-Fiebers durch österreichische Militärärzte’, Wiener klinische Wochenschrift, 2008, 120(7–8), 198–208, which appears to be based on primary or good secondary sources and can be accessed by subscribers on this web page. Other sources not referenced below included the annual Austrian Navy List and some of the extensive literature about the Archduke Ferdinand Maximilian.
genealogie-93-generationen.eu
Rudolf Otto, 93 Generationen - von der Gegenwart bis zu den alten Griechen [1].