| Name | Unknown Sievert | |
| Born | WFT Est 1788-1816 [1, 2] | |
| Gender | Male | |
| Died | WFT Est 1840-1899 | Davenport, Scott County, Iowa |
| Person ID | I0583 | Gerber Family Tree |
| Last Modified | 24 Mar 2011 | |
| Father | Johan Peter Sieffert, b. 10 Oct 1768, Germany | |
| Mother | Unknown, b. WFT Est 1764-1784, Germany | |
| Married | WFT Est 1785-1818 [1, 2] | |
| Family ID | F0231 | Group Sheet | Family Chart |
| Married | WFT Est 1811-1856 [1, 2] | |||||||||
| Children |
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| Last Modified | 24 Mar 2011 | |||||||||
| Family ID | F0230 | Group Sheet | Family Chart | ||||||||
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