Older sister of YouTube sensation and songwriter Caroline Manning.
She was brought up in Colorado.
She created an Instagram with a handle of catherinemanninggg which she kept private. She enrolled at the United States Air Force Academy as part of the 2023 graduating class.
Her sister Caroline featured her parents in videos called "i dyed my mom's hair" and ""DAD GUESSES MAKEUP PRICES!! - *HILARIOUS*." Her mom's name is Thy.
Her sister Caroline posted a video called "dear sister leaving for college *will make u cry*" about her.