I'm looking for information on Katharina Klahsen b. 1889 in Germany, d. 1925.She married Heinrich Haller b. 1886 in Stolberg-Dorff, Germany, d. 1971 in Ohio.They had 2 daughters:Katharina Hubertina Haller (my grandma, b. May 11, 1911 Germany, d. December 18, 2006 FL) and Emma Rosalia Haller (b. 1916 Germany, d. before 1947 Germany).I don't have any further information on Katharina Klahsen. I'm looking for her parents, siblings, or anything relevant to her life.Thanks!