In which year was the architect who in 1905 designed the wing of By-the-Harbor containing a ballroom born?
By-the-Harbor:  In 1905, a wing containing a ballroom and designed by Stanford White, was added. Stanford White: Stanford White (November 9, 1853 – June 25, 1906) was an American architect and partner in the architectural firm McKim, Mead & White, the frontrunner among Beaux-Arts firms.
1853