Margot Frank
Anne often felt jealousy about her sister, whom she thought was pretty, clever, and everyone's favorite, and Margot was not often mentioned in her diary. However, when the sisters went into hiding, they became closer towards each other. On 12 January 1944, Anne wrote, "Margot's much  not nearly so catty these days and is becoming a real friend. She no longer thinks of me as a little baby who doesn't count."