Toby Frederick (born September 1975), Jonathan Arthur (born November 1976), Matthew Timothy (3 January 1979 - 21 July 2018) and Nicholas Robert (June 1980 - 18 October 2018). In 2018 Sir Tim and Lady Wallis lost two of their four sons in helicopter crashes: Matthew (Matt) Wallis (39) on July 18 and Nick (38) on October 18. Honours and awards 1980 – E.A. Gibson Award for Services to New Zealand aviation. 1990 – Awarded the New Zealand 1990 Commemoration Medal 1994 – Melvin Jones Fellow Award from the Lions Club International Foundation for dedicated humanitarian services. 1994 – Wallis was appointed a Knight Bachelor in the 1994 New Year Honours, for services to deer farming, export and the community. 1999 – Sir Jack Newman Award (New Zealand Tourism Awards) for outstanding contributions to the New Zealand tourist industry. 2000 – Doctor of Commerce honoris causa from Lincoln University. 2002 – Laureate, New Zealand Business Hall of Fame for achievements in deer recovery and New Zealand tourism development and the founding of Warbirds over Wanaka. References Bibliography External links New Zealand Fighter Pilots' Museum World of Deer Museum Wanaka, New Zealand Living people New Zealand aviators New Zealand farmers People from Greymouth People educated at Christ's College, Christchurch 1938 births People from Wānaka New Zealand Knights Bachelor