Henry William Rannenberg, 1885
Matilda Unitt Rannenberg, 1888

Henry W. Rannenberg jointly owned Rannenberg Bros., an international currency exchange and arbitrage firm, with his brother William Henry Rannenberg. They had offices at 27 William St., New York City, and in Chicago. Their son, George Christian Ludwig Rannenberg is shown below at age 4 in 1894.