Michael J. Horsch married Mary E. Dordan in Minnesota about 1900. They came to Seattle, Washingtion sometime between 1912 and 1920. Michael J. Horsch was a grandson of John Horsch and Anna Bauer.
Constantine Roman Horsch married Frances Genevieve Lehner around 1925. They settled in Vancouver, Washington. Constantine was born in Stearns county, Minnesota. He was the son of Mathais Horsch, and the grandson of Johan Horsch and Elizabeth Zirbes. Johan Horsch was the son of Peter Horsch and Helen Stein.