Lonnie Pertridge is a pre-made Sim who lives in Hidden Springs. She lives with her two "adorable" daughters Astrid, and Eunice, who in fact are respectively inappropriate and evil, and with her step-daughter Ella Carlisle, whom she dislikes (Ella is merely her daughter in her family tree, but her step-daughter according to the family's bio). Moreover, some players think Ella doesn't resemble to Lonnie, Astrid and Eunice at all). The family bio says that Lonnie moved in with her two daughters in Hidden Springs, but was annoyed by having to take Ella with her, almost calling the latter a domestic. She is a very ambitious woman whose fondest wish is to see her dear daughters marry some rich, "royal" heir, such as Sabastian Vanderburg, son of two leaders of the free world.
Lonnie and her family are thought to be references to the tale of Cinderella: Lonnie takes the role of the shrewish step-mother who only wants to marry her daughters to the prince, and who meanly exploit her good-hearted step-daughter as a maid.
Lonnie has 3 points in Cooking and works in the culinary career track, having the required level for a promotion.