Researching HEINE(HEYNE) family from Mirow in Mecklenburg Schwerin

I am researching a portion of my father's family the HEINEs(HEYNEs) who emigrated from Mirow in Mecklenburg-Schwerin in 1851 to America settling in Wisconsin. I have traced the family back to a Hirsch HEINE born in Mirow in 1797. His wife's name was Hanna Bertha (born about April 1803) and his children were Herman (born May 28, 1834) and Rebecca (born Nov 13, 1844). If anyone has information on this family please let me know.