| Father | Male Heinrich F Sievert |
| Born | 27 Aug 1837 | Mecklenberg, Techentin, Germany |
| Died | 4 Nov 1887 | Davenport, Scott County, Iowa |
| Buried | ||
| Married | WFT Est 1852-1879 [1, 2] | |
| Father | Unknown Sievert | F0230 Group Sheet | |
| Mother | ||
| Mother | Female Carolina Zarnt |
| Born | WFT Est 1826-1848 | Germany |
| Died | WFT Est 1869-1936 | |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female + Ernestine Anna Sievert |
| Born | 17 Feb 1866 | Davenport, Scott County, Iowa |
| Died | 16 Apr 1908 | Eldridge, Scott County, Iowa |
| Buried | ||
| Spouse | Hans Asmus Denker | F0213 | |
| Married | 10 Sep 1885 | Davenport, Scott County, Iowa |