|Born||24 May 1932 (age 84)
|Height||178 cm (5 ft 10 in)|
|Weight||78 kg (172 lb)|
Bror Sture Ragnvald Grahn (born 24 May 1932) is a retired Swedish cross-country skier. He finished tenth in the 50 km event at the 1956 Winter Olympics and won gold medals in the 4×10 km relay at the 1958 and 1962 World championships. His wife Barbro Martinsson also competed in cross-country skiing at the 1956 Olympics.
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