Lincoln Funeral on Broadway, 1865.

This 1865 photograph of President Lincoln's funeral procession shows Broadway looking north from 13th Street. The large home on corner is that of Cornelius van Schaack Roosevelt, grandfather of future president Teddy Roosevelt. Cornelius was a very successful plate glass importer and he owned the entire blockfront of Broadway from Union Square to 13th Street.

In the 1940s a filmmaker and author named Stefan Lorant was putting together a pictorial biography of Lincoln. Upon closer inspection of this photograph he noticed two small figures in the second-story window. Lorant proposed that the two children were Teddy and his brother. He was able to ask Roosevelt's widow, Edith Carow Roosevelt, who was then in her late 80s, and she confirmed that it was very likely them.