Lynnsey was born in Augusta, Georgia as Lynnsey Anne Lewis. When she was four years old she moved to Florida where she frequented Disney World until she was seven and moved to College Station, Texas which became her home for the next eleven years. From the time Lynnsey was very small she knew she loved acting. When she was five she and her cousin would put on Cirque du Soleil productions for their family. When she was in elementary school she and her friends would dress up as pop stars and sing Hilary Duff songs for their parents. By the time she reached the sixth grade she was truly bitten by the acting bug after watching her school's production of The Mikado. The summer of 7th grade she began taking private voice lessons and one year later she was taking private acting lessons. She performed in first real production in the 7th grade as Cousin Hebe in her school's production of H.M.S. Pinafore. After that she became performing regularly in her local theatre company. She Graduated A&M Consolidated High School in May, 2014. She moved to New York in August of 2014 to Marymount Manhattan College as a BFA Acting major.