Alison Arngrim- 58 – $400 THOUSAND 

Alison Arngrim, American actress and author, was born on January 18, 1962 in New York City. She is the recipient of several accolades, including a Young Artist Award, and a TV Land Award. Besides, she also has nominations for Young Artist Award and TV Land Award. Another popular celeb in the ’70s on the list is Alison Arngrim. Not everyone might remember her, but she was a renowned child actress back in the day.

She played Nellie Oleson on the western drama Little House on the Prairie for seven seasons. Because of her iconic role, she was awarded the Former Child Star “Lifetime Achievement” Award by Young Artist Award in 2002. She may not be as famous as she was before, but until now she performs on stage in France. Her investments of passion and diligence led her to have a net worth of $400,000.