number seven Liam niss Liam niss has never been married again since his wife Natasha Richardson died in a terrible accident in 2009 the couple was married for 15 years before Richardson passed away after sustaining a severe head injury in a skiing accident in Canada in interviews Liam niss has shared heartfelt sentiments about his late wife and the impact her death has had on his life he has expressed that the love and joy Richardson brought into his life were profound and he continues to cherish their memories together he has also mentioned that the skiing accident in Canada was a tragic event that completely changed his life