gmail- Remove old emails from dropdwon list

ymk101

My friend used my computer about a 6 months ago, since then when I want to login into my gmail account i see in the dropdown only the 2 emails my friend used and not any of my emails. I am using Chrome on desktop.
I have deleted history, cookies,and disabled autocomplete. also highlighted these email address and pressed the delete button but the 2 emails are still there and note any of my email.

how can i remove the emails from the sign in page?

thanks for your help

grumpycrab

So you see the 2 accounts like this? Click Remove and then select ("X") the accounts to remove them.