Marcin, I am not sure whether you were able to contact the person you write about. I have a family line that ties into your Dreas line in Washington County, Illinois. These people are found in the 1920 census: Leonard Dreas, 47, born Poland, immigrated 1874 wife Rosie, 39, born Illinois, son John 19, daughter Mary Rose 18, son Paul 16, son Leo 12, son Michael 9, son Charlie 7, son Raymond 4, and daughter Hattie 2. All the children were born in Illinois. Frank Dreas 58, born Poland, immigrated unknown wife Frances 51, born Poland, and daughter Irene 10, born Illinois. Steve Dreas 45, born Illinois. wife Anna 36, born Illinois, son Anton 12, son Stanley 11, and daughter Maggie 9, all born Illinois. This is the listing for 1920. I have other census images for other years. Tell me what you need. My husband's uncle, Albert Czerniejewski's mother was Mary Rose Dreas. Wendy Krzyzanowski.