Born after WWII? No
Born in Europe? Yes
Deceased? Yes
Did a GT or monument? No
German? Yes
Held any major race titles? No
Male? Yes
Died after WWII? Yes
Active after WWII? Yes
Rode mainly on the road? Maybe he actually rode more on the track. I don't know that much about him
Does he have a profile on Cycling Quotient? No
Name ends in 'mann'? No