Bob, first please edit your question and remove your email address. We don't encourage posting of any contact information here because it is a public forum, therefore likely to draw spam.
None of the names rings a bell with me, but if you email me the pdf file, I will arrange to post it here and ask for members who have expertise in reading handwriting and also understand German to try to interpret it. If we can locate a family member, we can put them in touch with you.
Since I have your email address now, I will write to you so that you have mine, in order to send me the file.
Thank you for making this effort - I'm sure that someone out there will be very grateful to you.