Her father , Brigadier General Ralph Hospital , was an artillery commander in the U.S. Army in the Italian Campaign during World War II .
His mother , Polly Flansburgh , is the founder and president of Boston By Foot .
mother 's father , Brigadier General Ralph Hospital , was an artillery commander in the U.S. Army in the Italian Campaign during World War II .
His mother , Polly Flansburgh , is the founder and president of Boston By Foot .