I am trying to find any relatives of Joseph Brodus Hertweck . He immigrated to America in 1881 with 8 other family members. He came from Masch,Ettlingen , Baden and that is according to German Emigration Index 1866-1911. He was born May.31,1841. I am his great,great, grandson. His Father's name was Fridus Hertweck Born in Bischweir, Germany