Pepi Lederer
Pepi Lederer was an American actress and writer. She was the niece of actress Marion Davies.
Josephine Rose Lederer was born in Chicago in 1910 and later formally adopted the name Pepi. Her mother, Reine Davies was a stage actress and the sister of Rosemary Davies and Marion Davies, while her father, George Lederer, produced musical comedies.
Source: Wikipedia