No, no one in Heath Ledger's family was as famous as he was. His sister was involved in acting though.
When a young, hunky 20 year old heart-throb Heath Ledger first came to the attention of the public in 1999, it was all too easy to tag him as a "pretty boy" and an actor of not much depth. He has...
Perth, Western Australia.
NOPE! They have no relation at all.
no