My great-grandmother wasn born in Missouri November 30th 1861. Her name was Johanna Schreck. I'm not sure how or if there is a connection. I also have looked through several cemetaries in Kansas, and have found an Anton Schreck buried in Garden Plain Kansas. He was born December 2nd 1857 and died October 22 1922. Maybe we can piece some things together, I have had a hard time finding any information.