John Joseph Erath m. Anna Glarner...Joseph was the son of Joseph Peter Erath and Maria Willom. Joseph born in Argenzipfel, Au, Vorarlberg, Austria on March 24, 1821. At least two siblings,i.e., Johann Michel, and Joseph. Michel born October 14, 1819, and Joseph born October 18, 1816 also in Argenzipfel. Both brothers married in Obernai, Alsace, Bas-Rhine. Michel married Jeanne (Johanna) Antoinette Bock (daughter of Franz Jacob Bock, and Jeanne Antonette Kreider(born October 7, 1828) on December 26, 1854; Joseph(?) married Maria Josepha Boehm (born March 24, 1827)on November 11, 1850 in Obernai; Daughter of Franz Joseph Boehm, and Genevieve Martz. Joseph Peter Erath born on May 13, 1790, and died on September 6, 1852. Argenzipfel is just south of the Boden Zee, or Constance...in the Vorarlberg mountains, or Tirol.