What did Jenny die of in Love Story?

It's hard to say exactly. It could have been an accident, a heart condition, or something else. The story might give more specific details.

Jenny died of leukemia in Love Story.

Jenny died of a serious illness in the story. It was a tragic end for her character.

Maybe Jenny's death was a plot device to create a poignant and memorable ending. It could have been a result of circumstances beyond her control or a sacrifice for a greater purpose within the story's context.

Sadly, Jenny passed away because of a terminal illness. The narrative showed how it affected her and those around her.

In the story, Jenny died of a terminal illness, but the specific disease wasn't clearly mentioned.

Jenny died from a disease, but the specific one wasn't clearly mentioned in the story.

Jenny died of a terminal illness, likely cancer.

Jenny died of leukemia in the movie.

Jenny might have died from a serious illness like cancer or a heart condition.