BBC News - German dialect in Texas is one of a kind, and dying out

BBC News - German dialect in Texas is one of a kind, and dying out:

"German was the main language used in schools, churches and businesses around the hill country between Austin and San Antonio. But two world wars and the resulting drop in the standing of German meant that the fifth and sixth generation of immigrants did not pass it on to their children."

If you have ever hit a wall with your German ancestry, this report is especially poignant.  If you have possible German ancestors in the Austin, Texas area, this may give you clues for additional search possibilities.