Wan family

The Wan family is a family in Riverblossom Hills, the neighborhood from The Sims 2: Seasons. The only living member is Patricia Wan, who is living with her friend Cleo Shikibu in the Wan household.
There is a possibility that Pauline Wan, a Sim from Sunset Valley in The Sims 3, is related to this family, but that has not been established.
Judging by the first and last names of the family members, the family is likely both Chinese and Japanese. If "Wan" is indeed associated with Japanese ancestry, the name signifies "Woof," akin to the onomatopoeic sound of a dog barking.