[Wordpress issuses] noemiebaumann on "Delete pages when blog was created by a professor. forgotten login and password."

noemiebaumann on "Delete pages when blog was created by a professor. forgotten login and password."

I want to delete several posts I had to write as an assignment for class. I do not remember the group login and password, and cannot get a hold of my old professor (who created it) since it has been several years.
It was just homework and now it appears instantly when google searching my name, and I do not wish for that to appear.
The Group was called ESL 4: Parsons the New School for Design. I know exactly what pages I want to delete, how could I do that without remembering either our group login or password?

P.S: this has nothing to do with the blog I just tried to create for my photography noemiebaumann.wordpress.com

The blog I need help with is noemiebaumann.wordpress.com.

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