My Great Great Granmother Freidericka Sophia Dorthea Katherine Mon Der Au was born Nov.23,1831, Werle Grohsherzogthum, Micklenburg, Germany. d. Oct. 21,1915 near Johnson, Nemaha County, NE. married to Franz Friedrich Christoph Moerer Sr. who also was from Mciklenburg, Germany. She came into the United States at Galveston, TX. and traveled up the river after living awhile in Brenham, TX. moved to Platte County, MO. and then to Nemaha County, NE. Do not know her parents names, nor if she had brothers or sister. any info would be helpful.