22 Feb 1850 - Birth of her husband Jacob Koppen at Dusseldorf, Germany 

24 May 1867 - Birth at Cassville, Grant County, Wisconsin, USA 

25 Nov 1885 - (18 years) Marriage with Jacob Koppen

1885 - (17 years) Birth of her son Peter Koppen

03 Feb 1887 - (19 years) Birth of her son Otto Koppen at Lakota, Kossuth County, Iowa, USA 

13 Sep 1888 - (21 years) Birth of her son Joseph Koppen at Lakota, Kossuth County, Iowa, USA 

21 Apr 1892 - (24 years) Birth of her son Frank Koppen

15 Dec 1892 - (25 years) Birth of her son Michael Koppen at Lakota, Kossuth County, Iowa, USA 

23 Mar 1896 - (28 years) Birth of her son Lawrence Koppen at Lakota, Kossuth County, Iowa, USA 

1900 - (32 years) Birth of her daughter Cunnegundes Koppen

28 Apr 1914 - (46 years) Death of her husband Jacob Koppen

Apr 1914 - (46 years) Burial of her husband Jacob Koppen at Calvary Cemetery, Algona, Kossuth County, Iowa, USA 

15 Nov 1960 - (93 years) Death

Nov 1960 - (93 years) Burial at Calvary Cemetery, Algona, Kossuth County, Iowa, USA 

04 Feb 1961 - Death of her son Joseph Koppen at Holy Family Hospital, Estherville, Emmet County, Iowa, USA 

Feb 1961 - Burial of her son Joseph Koppen at Calvary Cemetery, Algona, Kossuth County, Iowa, USA 

1965 - Death of her son Peter Koppen

1965 - Burial of her son Peter Koppen at Maple Hill Cemetery, Lakota, Kossuth County, Iowa, USA 

19 Oct 1969 - Death of her son Lawrence Koppen at Mason City, Cerro Gordo County, Iowa, USA 

Oct 1969 - Burial of her son Lawrence Koppen at Saint Joseph Cemetery, Wesley, Kossuth County, Iowa, USA 

12 May 1970 - Death of her son Frank Koppen

May 1970 - Burial of her son Frank Koppen at Calvary Cemetery, Algona, Kossuth County, Iowa, USA 

16 Apr 1973 - Death of her son Michael Koppen

Apr 1973 - Burial of her son Michael Koppen at Marathon, Buena Vista County, Iowa, USA 

1978 - Burial of her daughter Cunnegundes Koppen at Glendale Cemetery, Des Moines, Polk County, Iowa, USA 

1978 - Death of her daughter Cunnegundes Koppen

12 Jun 1982 - Death of her son Otto Koppen at Timely Mission Nursing Home, Buffalo Center, Winnebago County, Iowa, USA 

Jun 1982 - Burial of her son Otto Koppen at Maple Hill Cemetery, Lakota, Kossuth County, Iowa, USA