This document provides an overview of the main characters in Louisa May Alcott's novel Little Women. It describes the four March sisters - Meg, Jo, Beth, and Amy - as well as their development based on Alcott and her sisters. Meg is the oldest and most dutiful, based on Alcott's sister Anna. Jo is the most free-spirited and ambitious to be a writer, based on Alcott herself. Beth is quiet and pleasing, based on Alcott's sister Lizzie. Amy is artistic and focused on beauty, based on Alcott's sister Abba May. The characters explore different options for women living in 19th century America.