Rosalie Bradford, who held records for being the world’s heaviest woman and for losing the most weight, has died. She was 63.

Bradford weighed 1,050 pounds in January 1987, according to the 1994 Guinness Book of Records. She lost 736 pounds to weigh 314 pounds in September 1992, according to the record book.

She died Wednesday at a hospital in Lakeland, about 10 miles from her Auburndale home in central Florida.

Publicist Stephen Nortier said Bradford weighed about 400 pounds just before dying. He said the cause of death won’t be known until a medical examiner’s report, but Bradford had spent the last year bedridden with complications from having her lymph nodes severed years ago.

At her largest, Bradford was 8 feet wide and took 90 minutes to bathe.