Novels about star-crossed lovers - past lives, destiny etc

[Buckets]

I'm a sucker for this kind of thing, any suggestions?
Have already read:
His Dark Materials
Time Travellers Wife
Shadow of the Wind
Labyrinth

[stleger]

Barbara Erskine

[moondog]

Wuthering Heights

[madamez]

Marion ZImmer Bradley's Avalon books have a lot of this in. I absolutely loved them when I was in my 20s and still have the occasional re-read.