Blasius married Maria Sophia Lorch on 7 Oct 1790 in Annweiler am Trifels, Pfalz, Bayern. Maria (daughter of Johannes Lorch and Anna Maria Schwartz) was born on 28 Sep 1766 in Annweiler am Trifels, Pfalz; died on 10 Feb 1844 in Annweiler am Trifels, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Elisabeth Büchler was born on 22 Jul 1790 in Annweiler am Trifels, Pfalz, Bayern; died on 7 Jun 1852 in Annweiler am Trifels, Pfalz, Bayern.
2. Anna Maria Büchler
3. Johannes Jakob Büchler