a question about Otto Napp (drk, high surgeon major) signature on a letter

[bittaker]

well, i collect DRK items, but anyone who knows if this is a "well known" name ?
i don`t know where to search for important people in the DRK!!
is the book, in the service of the reich by John Angolia a good place to start?
forgive my bad english, i don`t know how to ask this in any other way!
German Red Cross document - ink signed by Otto Napp | eBay

[bigmacglenn]

Otto Napp was Deputy of the DRK and Kommissar for Volunteer-Nursing Services...
cheers, Glenn