Conversation so far:
Where did Theodore Roosevelt grow up?
Theodore Roosevelt grew up in New York City.
Did Theodore Roosevelt have siblings?
Theodore Roosevelt had an older sister, Anna, a younger brother, Elliott, and a younger sister, Corinne.

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about Theodore Roosevelt's early life besides growing up in New York City and having siblings?