After deleting my Yahoo! account, my Flickr account was left intact and I have to contact Yahoo support to get the account removed.
I haven't created Flickr account before Yahoo! account, I initially signed in to Flickr using my Yahoo! email address.
Does deleting Yahoo! account delete the associated Flickr account as well
account-managementflickryahoo-account
Best Answer
From Yahoo! Help:
Means once you delete your Yahoo! id, you will not be having access for the Flickr.
This question has been asked on the Flickr Help Forum. You can check the forum for more details.