Peter married Katharina Gerber on 30 Nov 1821 in Langnau (im Emmental), Bern, Switzerland. Katharina (daughter of Christian Gerber and Katharina Burkhalter) was born on 3 Nov 1800 in Langnau (im Emmental), Bern, Switzerland; was christened on 3 Nov 1800 in Langnau (im Emmental), Bern, Switzerland; died on 28 May 1858 in Langnau (im Emmental), Bern, Switzerland; was buried on 1 Jun 1858 in Langnau (im Emmental), Bern, Switzerland. [Group Sheet] [Family Chart]