The Darwin family is a pre-made family from the downloadable neighborhood of Barnacle Bay which can be found in The Sims 3 Store. It consists of Lewis-Charlie Darwin and his wife, Preethi Darwin. The two are known for their love of fishing and nature. They are also noticeable by their wearing of pirate-like clothing.
Both of them have one trait in common and that is the Angler trait. They reside at 21 Gull Cross and begin the game with §50,000 in household funds.
Darwin: From the given name Deorwine - a famous bearer is Charles Darwin.
Lewis-Charlie: Lewis is a medieval form of Louis while Charlie is a form of Charles.
Preethi: Hindu, meaning "delight", "joy", "love", "satisfaction"