Results
Two men of the original four are identical matches. A great grandson of my husband's great grandfather tested with the same YDNA as the above two. My husband's YDNA is radically different. My husband's nephew tests with the same YDNA as my husband's. This indicates that my husband's grandfather, who was born 21 months BEFORE his mother married the above great grandfather probably was conceived out of wedlock and the resulting line has no KASCH blood whatsoever. It also proves that the great grandfather's line is the same family line as the original two in the testing.
Although this seems like a failure, it is not. The three families are related somewhere back in time