Date of Birth: 
About Arrigo Delladio
- Arrigo Delladio (1 November 1928 in Tesero – 12 September 2015 in Cavalese) was an Italian cross-country skier who competed in the 1950s.
- He finished 24th in the 18 km event at the 1952 Winter Olympics in Oslo.Further notable results: 1953: 3rd, Italian men's championships of cross-country skiing, 15 km 1954: 1st, Italian men's championships of cross-country skiing, 30 km 2nd, Italian men's championships of cross-country skiing, 15 km 1955: 2nd, Italian men's championships of cross-country skiing, 30 km 3rd, Italian men's championships of cross-country skiing, 15 km 1958: 2nd, Italian men's championships of cross-country skiing, 50 km
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