Walburga Oesterreich
Walburga Oesterreich (née Korschel; 1880 – April 8, 1961), nicknamed "Dolly" and "Queen of Los Angeles", was an American housewife, married to a wealthy textile manufacturer Fred William Oesterreich (December 8, 1877 – August 22, 1922), who gained notoriety for the shooting death of her husband and the subsequent bizarre revelation that she had kept her lover, Otto Sanhuber, hidden in the attic of the home she shared with her husband for ten years. == Background == Oesterreich was born Walburga Korschel in 1880 to German immigrant parents.