I am looking for more information on Barbara's ancestors.

Born: 17 Aug 1830 in Bavaria
Mar: 1854 in Dubuque, Iowa, USA to Gottlieb Johannes NIEDERMEYER
Died: 1 Mar 1884 in Smith, Kansas, USA

She appears on the 1860 and 1870 federal census in Cass, Clayton, Iowa, USA and on the 1880 federal census in Center, Smith, Kansas, USA.

Please let me know if you have any info.

Thanks.

PS(There are several LINKS in Dubuque, Iowa on the 1850 census from Germany who may be related to Barbara.)