Origine: Couvet et Neuchâtel-Ville (NE) Source: Michel Kreis
SNG ID: I5236 Source: Bernard CUERQ, SNG, http://www.sngenealogie.ch/ International Genealogical Index (R)
Surse: - casatorie: AEN (M. Kreis) - deces: mais avant 1846 (Cuerq)