Danielle Neal, 63, was pulled from her Annapolis home at 2632 Compass Drive, after 12 p.m. on Tuesday, April 26, Anne Arundel County Fire Department said.
Neal was taken to a local hospital with critical, life-threatening injuries, officials said. She died from her injuries that Saturday, April 30.
Danielle's husband Gary shared the news of his wife's passing on Facebook.
Investigators said the fire originated in near the living room couch and ruled the cause as accidental because of smoking materials, officials added.
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