Leonard Marson (22 August 1918 – December 1994[3]) was an English professional rugby league footballer who played in the 1930s, 1940s and 1950s.
[1] Len Marson's birth was registered in Hemsworth district, West Riding of Yorkshire, England, and he died aged 76.
[4] Len Marson played hooker in Wakefield Trinity's 13-12 victory over Wigan in the 1946 Challenge Cup Final during the 1945–46 season at Wembley Stadium, London on Saturday 4 May 1946, in front of a crowd of 54,730.
in the 1946 Yorkshire Cup Final during the 1946–47 season at Headingley, Leeds on Saturday 31 November 1946, played hooker in the 7-7 draw with Leeds in the 1947 Yorkshire Cup Final during the 1947–48 Northern season at Fartown Ground, Huddersfield on Saturday 1 November 1947, and played hooker, and scored a try in the 8-7 victory over Leeds in the 1947 Yorkshire Cup Final replay during the 1947–48 Northern season at Odsal Stadium, Bradford on Wednesday 5 November 1947.
"Joined Wakefield Trinity 1939 from Fitzwilliam Intermediates and played in various pack positions before taking over the hooking berth from Victor "Vic" Darlison.