Final S.E Task

For the final social engineering task I would like to compile or passively data mine some information about Interns that have worked at my job. I have a decent memory and I can at least think of three targets whom I can use a search engine and other means to get information about them such as Facebook name, Instagram usernames, Linkedin and any other information that would be dear to a hacker. I will bring this list with me to class and refrain from posting this potential sensitive information. I also might target some class mates or past teachers.