Get a list of Persons which have been merged together

Is there some way to list all persons which have been merged together.

For instance, if Persons 2 and 3 are merged into Person 1, can that merge history be followed somehow?

Ideally this would be handled using the merged person webhook, but in case there is a server error, it would be good to be able to poll for that information as well.

Thanks for any information!