Question: Who is the stepfather of Peter Phillips?

Knowledge 1: Peter Phillips
Peter Mark Andrew Phillips (born 15 November 1977) is a member of the British royal family.He is the elder child and only son of Anne, Princess Royal, and her first husband, Captain Mark Phillips.He is the eldest grandchild of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.After graduating from university in 2000, he worked for Jaguar Racing, followed by Williams Racing.In 2003, while working for Williams Racing in Canada, he met Autumn Kelly.They married in 2008 in St George's Chapel at Windsor Castle and have two children together.For many years Phillips has worked in the sports sponsorship and management fields.He is 15th in line of succession to the British throne. [SEP] Knowledge 2: Anne, Princess Royal
Anne, Princess Royal, (Anne Elizabeth Alice Louise; born 15 August 1950) is the second child and only daughter of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.At the time of her birth, she was third in the line of succession to the British throne, behind her mother – then Princess Elizabeth – and older brother, Charles.She rose to second after her mother's accession but is 14th in line .Anne is known for her charitable work and is a patron of over 200 organisations.She is also known for her equestrian talents; she won two silver medals (1975) and one gold medal (1971) at the European Eventing Championships, and she is the first member of the British Royal Family to have competed in the Olympic Games.Princess Anne has held the title of "Princess Royal" since 1987 and is its seventh holder.Anne was married to Captain Mark Phillips in 1973; they divorced in 1992.They have two children and four grandchildren.In 1992, within months of her divorce, Anne married Commander (now Vice Admiral)Sir Timothy Laurence, whom she had met while he served as her mother's equerry between 1986 and 1989.Since 2012, she has held the rank of Admiral and Chief Commandant of Women in the Royal Navy.
Knowledge 1: Peter Phillips
Peter Mark Andrew Phillips (born 15 November 1977) is a member of the British royal family.He is the elder child and only son of Anne, Princess Royal, and her first husband, Captain Mark Phillips.He is the eldest grandchild of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.After graduating from university in 2000, he worked for Jaguar Racing, followed by Williams Racing.In 2003, while working for Williams Racing in Canada, he met Autumn Kelly.They married in 2008 in St George's Chapel at Windsor Castle and have two children together.For many years Phillips has worked in the sports sponsorship and management fields.He is 15th in line of succession to the British throne. [SEP] Knowledge 2: Lolo Soetoro
Lolo Soetoro( EYD: Lolo Sutoro;; 2 January 1935 – 2 March 1987), also known as Lolo Soetoro Mangunharjo or Mangundikardjo, of Indonesia was the stepfather of Barack Obama, the 44th President of the United States.
Knowledge 1: Peter Phillips
Peter Mark Andrew Phillips (born 15 November 1977) is a member of the British royal family.He is the elder child and only son of Anne, Princess Royal, and her first husband, Captain Mark Phillips.He is the eldest grandchild of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.After graduating from university in 2000, he worked for Jaguar Racing, followed by Williams Racing.In 2003, while working for Williams Racing in Canada, he met Autumn Kelly.They married in 2008 in St George's Chapel at Windsor Castle and have two children together.For many years Phillips has worked in the sports sponsorship and management fields.He is 15th in line of succession to the British throne. [SEP] Knowledge 2: Jerrold Wexler
Jerrold Wexler( June 27, 1924 – November 10, 1992) was a noted American businessman and film producer.He was the brother of cinematographer Haskell Wexler and the stepfather of actress Daryl Hannah.

Answer: Timothy Laurence