Joseph McGann , Paul McGann 's son , is known as grime and dubstep producer Kahn .
In 1991 , McGann married Anne Marie Milner , with whom he has two sons , Joe McGann ( born in 1988 ) and Jake McGann ( born in 1990 ) .He had a relationship with the actress Susannah Harker from 2006 until 2008 .
Paul McGann