If you would like, I can scan a copy of the crest and email it to you, you might enjoy seeing it, as you never know, maybe there is a link somewhere.
As for the translation of the journals, We would have to find my husbands oldest brother, and ask permission to get them...he has been hanging on to them for some time. Unfortunatley, the recent Klix family here do not keep in touch, my husband has 10 other brothers and sisters, and most have gone on with their lives, as most are twice his age, making it very difficult to trace a liniage. His oldest brother has recently moved but we are not sure where. We will work on it.
If you are interested, email me at firstname.lastname@example.org or email@example.com. I will scan a color copy, I think it is quite beautiful.