The MacDuff family is a pre-made human and witch family introduced in The Sims 3: Supernatural. The family resides in Moonlight Falls. There are six current members of the household, who are Flint MacDuff, his wife Joanie and their four children Jules, Joe, Faith and Felicity. According to the family's bio, Joanie is pregnant with their fifth child. They live on 320 Knott Street. This family is very similar to the Bunch family of Sunset Valley. They both have two working parents juggling their jobs and four kids. However, there are many differences as well.
The MacDuff family appears to be a parody of the Weasley family from the Harry Potter series.
Flint: German for "pebble, hard stone.".
Joanie: A diminutive of Joan.
Jules: A diminutive of Julian.
Joe: A diminutive of Joseph. Hebrew for "he will add".
Faith: From Latin fidere "to trust".
Felicity: From Latin felicitas "good luck"..
MacDuff: From Gaelic Mac duib "son of a dark man".