Mary Catherine Hanafee LaPlante
TikTok Star
Social media personality and TikTok content creator known for sharing videos about her life as a college student at Harvard University. She has more than 280,000 fans on her marycatherine78 account.
She was offered a full-ride scholarship to attend Vanderbilt University prior to enrolling at Harvard.
She founded a non-profit organization called Speak Up Green Up. Their goal is to make the Mount Prospect community more environmentally friendly.
She was born in Evanston, Illinois.
In 2021, she created a TikTok set to music by rapper Tay Money.