Photos of Werner & Gertrud Biewer Werner & Gertrud BiewerWerner Biewer and Gertrud Biewer with their niece and goddaughter MonikaWerner & Gertrud Biewer. The German Shepard's name was Senta.Gertrud Biewer with her niece and goddaughter MonikaGertrud Biewer's Birth Certificate.Gertrud Biewer at a dog show with her Friedheck Yorkshire TerriersGertrud Biewer and her Biewer Yorkshire Terriers a la Pom Pon 1 2 3 4 5 Rate this envira Karen Hansen @Rocky Mountain Biewer Terriers You can text me at (970)882-3299.