The Celtics are the winningest franchise in the history of the NBA. Anchored by Bill Russell[?], they won eight consecutive championships from 1959 to 1966. In the 1980s, anchored by Larry Bird, they enjoyed an intense rivalry with the Los Angeles Lakers.
... city the population is spread out with 27.2% under the age of 18, 8.7% from 18 to 24, 29.5% from 25 to 44, 21.0% from 45 to 64, and 13.5% who are 65 years of age or older. ...