buffy

Trachtenberg, who also was known for her work on “Buffy the Vampire Slayer” and “Gossip Girl,” died Feb. 26.

Sarah Michelle Gellar, Trachtenberg’s on-screen older sister in “Buffy,” shared a collection of photos from their time together on the series.

The US actress was best known for playing Buffy the Vampire Slayer's younger sister Dawn Summers, and later took on the role of manipulative socialite Georgina Sparks in Gossip Girl as an adult.

Now 46, Lindhome, who started acting professionally in the early 2000s with bit roles in “Buffy the Vampire Slayer” and “Gilmore Girls” and has since appeared on “The Big Bang Theory,” “New Girl” and “Wednesday,” had been on a yearslong, often demoralizing fertility journey.

Described by the Guardian as a "deliciously pulpy supernatural soap opera", the TV version was part of a craze for vampire stories that also included Buffy the Vampire Slayer, Twilight and True Blood.