Here is the timeline from the article.
http://www.freep.com/story/news/local/2015/02/28/mystery-mummified-body-year-later/24188637/
■ May 9, 2008: Farrenkopf's last day of work after resigning from her job.
■ May 2008: Her bank account had $87,199.80 in it. No deposits were made after that.
■ Oct. 15, 2008: She was ticketed in Pontiac for driving with a suspended license, expired plates and no proof of insurance.
■Feb. 25, 2009: A withdrawal of $1,500 was made from her bank account. Only electronic debits were made after that date.
■ On or after Feb. 25, 2009: Date of death listed for Farrenkopf by the Oakland County Medical Examiner's Office.
■ Nov. 2, 2010: Voting records showed Farrenkopf casting a ballot in the gubernatorial election, but investigators said they believe it's an error in the records and she didn't vote.
■ Around 2011: Farrenkopf's neighbors told the mail carrier they thought she abandoned her home, and the letter carrier marked it vacant and stopped delivering the mail.
■ March 1, 2013: Her last mortgage payment was made electronically.
■ Jan. 27, 2014: Two men went in to inspect the house and entered the garage, but Farrenkopf's body was not discovered.
■ March 5, 2014: Her body was discovered when two other men went into the home to take pictures and deal with a hole in the roof.
■ July 2014: Farrenkopf was positively identified through DNA. The cause and manner of death were both ruled "undeterminable."