I am looking for any information on the John Volz family.John (possibly Johann) and his wife, Maria F., were born inGermany, most likely Wurtemburg.John was born about 1831. He was a butcher. John may have died prior to 1900.Maria was born about 1835.They came to America and settled in Baltimore.They had at least two children -Maggie and Mary. Maggie was born about 1861 and married Christian Schmeiser about 1886.Mary was born about 1865. Any help will be much appreciated.