The Italian fashion house of Versace is challenging a claim in high court alleging that the company founder Gianni Versace had a second brother named Alfredo, writes the South China Morning Post. According to the report the Milan-based Gianni Versace SpA filed a writ on Friday saying that Venus De Chine Marketing Ltd and Helen Law Wing-mei had falsely claimed that Alfredo Versace was the blood brother of the late Gianni Versace.