Re: Katharina Wiens 1839-1909, Russia

I found this link that may fill in some holes re Katharina Wiens and Neufelds:I am looking for information on Thomas Wiens:

Not sure if you'll be able to view this link:It previews a book that goes through a lot of information on the Hochfeld estate and brings up a lot of names.
http://books.google.com/books?id=yJSBHPNP2OIC&pg=PA81&lpg=PA81&dq=Wiens+Hochfeld&source=web&ots=hQGNXmnJAG&sig=vleqsPYAQU9_ylWFMTOJvFS607k&hl=en&sa=X&oi=book_result&resnum=4&ct=result#PPA77,M1http://books.google.com/books?id=yJSBHPNP2OIC&pg=PA81&lpg=PA81&dq=Wiens+Hochfeld&source=web&ots=hQGNXmnJAG&sig=vleqsPYAQU9_ylWFMTOJvFS607k&hl=en&sa=X&oi=book_result&resnum=4&ct=result#PPA77,M1

It looks like Thomas Wiens (who established Hochfeld in 1836) married Helena, and together they had four heirs:
Mrs. Johann (possibly Helena) Cornies (nee Wiens) born about 1830
Mrs. Johann (possibly Susanna) Neufeld (nee Wiens) born about 1820
Jakob Thomas Wiens
Thomas Thomas Wiens