The former SS guard kept her secret buried, even from her Jewish husband. Now exposed, the Bay Area widow, 83, is back in Germany. WASHINGTON — She lived alone in a tiny, top-floor apartment in one of the tougher sections of San Francisco. At 83, she was short and a bit stout. Diabetes took the sight in one of her eyes; arthritis left her leaning heavily on a cane. For long trips, she took a taxi. Her husband had died. He was the love of her long life, a short, dapper man who had worked as a bartender and waiter...