The Hamburg passengers site showed us a Pikholz and a Pickholz
listed as coming >from Russia. One is listed as form a place called
Nemerow, the other Radsimil.
I cannot find these two places on ShtetlSeeker - not in Russia nor
anyplace else, even using D-M.
The notion of Pi(c)kholz of that period >from somewhere other than
East Galicia is unusual, so this has us particularly curious.