He married Maria Agnes Wilke am Jul 1833 in Damme, Vechta, Niedersachsen, Deutschland 

 II-1Gerhard Heinrich Detert, Born 1834, Died 30 Mar 1885

 II-2Maria Gertrud Elisabeth Detert, Born 22 May 1839, Died 03 Jan 1845

 II-3Maria Catharina Elisabeth Detert, Born 2 Aug 1842, Died 29 Nov 1923

 II-4Catharina Maria Elisabeth Detert, Born 01 Apr 1845, Died 25 Aug 1928

 II-5Maria Elisabeth Catharina Agnes Detert, Born 07 Sep 1847, Died 07 Feb 1848

 II-6Franz Georg Wilhelm Detert, Born 02 Jan 1850

 

 

 She married Johannes Henricus Bernardus Ratermann am About 1871 

 III-1Bernard John Ratermann, Born 31 Oct 1873, Died 14 May 1945

 III-2George W Ratermann, Born 16 Oct 1875, Died 04 Feb 1961

 III-3Mary Ratermann, Born 11 May 1878, Died 01 Jul 1947