Frederich married Lauretta Margareta Huether on 26 Apr 1952 in Rochester, Monroe County, New York, USA. Lauretta (daughter of Peter Hüther Huether and Margaretha Magdalena Göltz) was born on 28 May 1899 in Rochester, Monroe County, New York, USA; died in 0Dec 1972 in Rochester, Monroe County, New York, USA; was buried on 15 Dec 1972 in Holy Sepulchre Cemetery, Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]