| HUSBAND Wilhelm Michel Frederick PIPER |
| | Birth | about 1828 | Germany |
| Death | maybe 1897 | |
| Death | before 22 June 1900 | |
| Marriage | 1859 | Germany |
| Father | Johanne S. PIPER |
| Mother | Louise DITTMER |
| WIFE Emilie Henriette KIWITT / KIEWITT /KEEVET |
| | Birth | March 1837 | Germany |
| Birth | 11 March 1838 | Colbitzow, Pommern (Germany) |
| Birth | about 1843 | Germany |
| Death | 18 March 1911 | Cass County, North Dakota, USA |
| Death | 22 March 1917 | Cass County, North Dakota, USA |
| CHILDREN |
| unknown "c/o Wilhelm & Emilie PIPER" PIPER |
| | Death | before 22 June 1900 | |
F | Frederika PIPER |
| | Birth | 1860 | Germany |
| Death | 1912 | |
| Marriage | | August DITTMER; |
M | Richard G. PIPER |
| | Birth | March 1862 | Germany |
| Death | 1917 | |
| Marriage | 12 May 1887 | Martha M. MEILLICHE; Cass County, North Dakota, USA |
M | Albert O. PIPER Sr. |
| | Birth | March 1864 | Germany |
| Birth | 17 March 1874 | |
| Death | 8 March 1946 | Cass County, North Dakota, USA |
| Marriage | about 1892 | Anna "Mrs Albert Piper Sr" ; |
| Marriage | about 1900 | Harriet Agnes MARSCH; |
| Marriage | 4 August 1927 | Minna B. GLASGOW ( GLASOW ?); Cass County, North Dakota, USA |
M | Wilhelm/William F. PIPER |
| | Birth | 20 January 1866 | Germany |
| Birth | about 1866 | Germany |
| Death | 25 May 1935 | Fargo, Cass County, North Dakota, USA |
| Burial | | Bethel Moravian Cemetery, Leonard, Cass County, North Dakota, USA |
| Marriage | 1888 | Wilhelmine A. [Mrs William F. PIPER (1866)] "Minnie" ; |
F | Elizabeth PIPER |
| | Birth | 1868 | Germany |
| Death | 1876 | Germany |
M | Gustaff/Gustave F. G. "Gust" PIPER |
| | Birth | about 1870 | Germany |
| Birth | 2 February 1871 | Germany |
| Death | 25 November 1936 | Casselton, Cass County, North Dakota, USA |
| Marriage | about 1906 | Martha Marie "Mrs Gustave PIPER" ; |
M | Emil August PIPER |
| | Birth | 16 June 1873 | Germany |
| Death | 25 July 1954 | Cass County, North Dakota, USA |
| Marriage | about 1903 | Martha Emily JAHNKE; |
F | Martha A. E. PIPER |
| | Birth | 1875 | Germany |
| Birth | about 1876 | North Dakota, USA |
| Birth | February 1876 | Germany |
| Birth | 21 February 1877 | not in USA |
| Birth | about 1880 | Stettin, Germany |
| Death | 1942 | |
| Death | 27 May 1943 | Fresno County, California, USA |
| Marriage | 21 November 1899 | Charles U. E. PIERSON; Cass County, North Dakota, USA |