1. | Hugo Reinhold Otto Sack Hugo married Helene Marie Amanda Lange 14 Sep 1898. Helene (daughter of Hermann Rudolf August Wilhelm Lange and Agnes Ottilie Friederike Krutzikowskÿ) was born 14 Sep 1876, Stettin, Pommern; died 20 Dec 1945, Rostock, Mecklenburg-Vorpommern, Germany. [Group Sheet] |