Conversation so far:
When was Dorothy Day born?
Dorothy Day was born on November 8, 1897.
where was she born?
in the Brooklyn Heights neighborhood of Brooklyn, New York.
who were her parents?
Her father, John Day, was a Tennessee native of Irish heritage, while her mother, Grace Satterlee, a native of upstate New York.

Question: did she have any siblings?
Self-contained rewrite: did Dorothy Day have any siblings?