Family/Spouse: Anna Schaefer. Anna was born in 1866 in Illinois, USA; died on 31 Dec 1889 in St. Clair County, Illinois, USA. [Group Sheet] [Family Chart]

Frederick married Magdalena Holdener on 11 Feb 1890 in St. Clair County, Illinois, USA. Magdalena (daughter of Johannes Melchior Wendelin Holdener and Elisabetha Fuchs) was born on 25 Oct 1868 in St. Clair County, Illinois, USA; died on 1 Nov 1892 in St. Louis City, Missouri, USA. [Group Sheet] [Family Chart]

1. Magdalena Berkel was born on 24 Feb 1891; died on 2 Mar 1969; was buried in St. John the Baptist Cemetery, Smithton, St. Clair County, Illinois, USA.
2. Bernadine Berkel was born on 23 Oct 1892 in Missouri, USA; died on 17 Aug 1929 in St. Clair County, Illinois, USA; was buried in St. John the Baptist Cemetery, Smithton, St. Clair County, Illinois, USA.