Katherine 'Kay' Murphy Halle (October 13, 1903 – August 7, 1997) was an American journalist, broadcaster and socialite.
She was born in Cleveland, Ohio, the daughter of Blanche (née Murphy) and Samuel Horatio Halle.[1] Her father co-founded the Halle Brothers department store with his brother, Salmon Portland Chase Halle. Her mother was an IrishCatholic and her father Jewish.[1] She attended Smith College and the Cleveland Institute of Music.[1]