Frederick married Stock, Mary Caroline on 11 Jan 1881 in Cooper, Missouri, USA. Mary was born on 8 May 1859 in Cooper, Missouri, USA; died on 24 Mar 1945 in St Joseph Hospital (Demolished), Boonville, Cooper, Missouri, USA; was buried on 26 Mar 1945 in Walnut Grove Cemetery, Boonville, Cooper, Missouri, USA. [Group Sheet] [Family Chart]

1. Selck, William Henry was born on 25 May 1882 in Cooper, Missouri, USA; died on 23 Sep 1964 in Boonville, Cooper, Missouri, USA; was buried on 25 Sep 1964 in Walnut Grove Cemetery, Boonville, Cooper, Missouri, USA.
2. Selck, Albert Louis was born on 6 Apr 1884 in Cooper, Missouri, USA; died on 30 Jun 1971 in Cooper County Memorial Hospital, Boonville, Cooper, Missouri, USA; was buried on 2 Jul 1971 in Walnut Grove Cemetery, Boonville, Cooper, Missouri, USA.
3. Selck, Eva Lillian was born on 31 Dec 1891 in Boonville, Cooper, Missouri, USA; died on 7 Nov 1970 in Bothwell Regional Hospital, Sedalia, Pettis, Missouri, USA; was buried on 9 Nov 1970 in Houstonia Cemetery, Houstonia, Pettis, Missouri, USA.