The Heir Hunters International team is now working around the clock on the genealogy of the alleged 'love-child' to establish a firm connection with Prince. Once the investigators are happy that the heir is genuine on paper they can demand a DNA test and submit a legal claim against Prince's estate. John Hilbert, partner in Heir Hunters International based in Los Angeles, also told Daily Mail Online of a SECOND potential heir who has come forward with another seemingly 'legitimate' claim. This individual claims to be offspring of Prince's father, John Nelson. Mr Nelson, better known as jazz musician Prince...