Michelle Trachtenberg, known for her roles in "Buffy the Vampire Slayer" and "Gossip Girl," has passed away at the age of 39, as reported by The Post.

According to police sources, her death is not considered suspicious. ABC News reported that Trachtenberg was found deceased by her mother on Wednesday in her New York City apartment near Columbus Circle. It was noted that Trachtenberg had recently undergone a liver transplant and might have been dealing with complications related to it.

ABC News further stated that Trachtenberg's death is believed to be due to natural causes, with no suspicion of foul play. An autopsy is scheduled to confirm the cause and manner of her death.

Trachtenberg's career began at the age of nine when she appeared on the 1990s Nickelodeon show "The Adventures of Pete and Pete." She made her film debut in 1996 with "Harriet the Spy." Her notable roles include playing Dawn Summers, the younger sister of Sarah Michelle Gellar's character Buffy, in the teen drama "Buffy the Vampire Slayer" from 2000 to 2003. She also starred as Jenny in the 2004 teen comedy "EuroTrip" and as Casey Carlyle in the 2005 sports comedy-drama "Ice Princess."

In more recent years, Trachtenberg portrayed Georgina Sparks in the teen drama series "Gossip Girl," which aired from 2007 to 2012. She reprised this role in the second season of HBO Max's sequel series.

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