[Facts] Fuhrerthermore...
in reply to a message by Pavlos
A Google sarch yields some evidence of Adlof as a surname:
http://www.google.com/search?hl=en&q=adlof&btnG=Google+Search&gbv=2
http://www.google.com/search?hl=en&q=adlof&btnG=Google+Search&gbv=2