Information sur la source
Ancestry.com. Genealogy of the Hostettler, Zahnd, Götschmann and Weber families of Guggisberg, Rüschegg and Wahlern, Bern, Switzerland. Volume 2 [base de données en ligne]. Provo, UT, USA: Ancestry.com Operations Inc, 2008.Données originales : Julius Billeter. Genealogy of the Hostettler, Zahnd, Götschmann and Weber families of Guggisberg, Rüschegg and Wahlern, Bern, Switzerland. Volume 2. Salt Lake City, Utah: Billeter, 1906.
