There was no explorer named after the Hudson river. The Hudson river was named after the explorer, Henry Hudson.
Russia, named after the Russian River in California. for more information on this,
In 1689, an English doctor named Richard Morton first described the condition. The condition was named anorexia nervosa by Sir William Gill in 1873.
Nobody knows who exactly named this river, as it was frequently confused with the Colorado River.
St Mary's River was named after St.Mary
yes the Columbia river was named after Columbus
India, which is named after the indus river.
The Yellow River
Snake river
it is nokia river
Potoamc river
swan river