Do you know in what year Katherine turned Stefan and Damon Salvatore into vampires?

Back in the 19th century, Katherine, Elena's doppelganger, moved into the Salvatore house as an orphan. She fell in love with Stefan and at the same time fooled around with Damon. In 1864, she began feeding them with blood. And a few months later, they transitioned into vampires because they were killed by the founding families.

Asked by Vasilii Kulev · Last updated 5 years ago · 1.3K views · SOURCE