claim: Ann Biderman is the writer of American Graffiti.
evidence: Princess Mahisente Habte Mariam -LRB- born at Nekemte on 9 February 1937 -RRB- is the widow of Prince Sahle Selassie , youngest son of Emperor Haile Selassie of Ethiopia .. Nekemte. Nekemte. Prince Sahle Selassie. Prince Sahle Selassie. Haile Selassie. Haile Selassie. Ethiopia. Ethiopian Empire. She is the daughter of Dejazmach Habte Mariam Gebre-Igziabiher , heir to the former Welega Kingdom of Leqa Naqamte , and later served as governor of Welega province .. Dejazmach. Ethiopian aristocratic and court titles. Habte Mariam Gebre-Igziabiher. Habte Mariam Gebre-Igziabiher. Welega. Welega. Leqa Naqamte. Leqa Naqamte. Her mother was Woizero Yeshimebet Guma , a prominent Welega Oromo noblewoman who was later married to Ras Mesfin Selashi , a leading Ethiopian aristocrat and close associate of Emperor Haile Selassie .. Woizero. Ethiopian aristocratic and court titles. Haile Selassie. Haile Selassie. Welega. Welega. Oromo. Oromo people. Princess Mahisente is also the mother of Prince Ermias Sahle Selassie , the current President of the Crown Council of Ethiopia .. Ermias Sahle Selassie. Ermias Sahle Selassie. Ethiopia. Ethiopian Empire. Crown Council of Ethiopia. Crown Council of Ethiopia. Princess Mahisente worked for many years with the United Nations Children 's Fund -LRB- UNICEF -RRB- before her retirement .. The princess currently lives in the suburbs of Washington D.C.