Geoffrey Landgraab is a sim featured as a supporting character in A Sim's Tale fanon. He is husband of Nancy Landgraab and father of Malcolm Landgraab. He also featured in A Sim's Tale: Book 2 as a minor character.
The Landgraabs help Gunther Goth to built Sunset Valley to became a peaceful town. However, when the Altos arrived in the town shortly after the town was built. They quickly had conflicts with them due to their different view of the town's future. The conflict escalated as the heads of both family became enemies and became much worse after both Nancy and Vita compete in Mayor election.
He accompanied his wife and son attending Goths' party where they confront the Altos. After the party ended, he approached John and warned him about Vita.
In one day, Vita paid some men to made a fake attack on her house. With Thornton Wolff's help, she paid someone to made a fake voice-recording using a voice-changer device which imitating Nancy's voice, planning to frame Nancy.
Vita's plan went in motion and succeed as everyone believe that Nancy was the one who orchestrated the attack on Alto house and arrested. Geoffrey was there and couldn't do anything to help his wife.
Later, when John made a visit to the prison, Geoffrey also was there, learning that his wife was really framed for the crime she never committed.
Four weeks later, 12 hours before Vita's inauguration, he and his friends gathered in his house when Holly came, giving something which she claimed could help.
In the inauguration day, he, Simis, and Dieter watched the ceremony from the television. It was revealed that John would do something and stated that the town's future was in John's hand.
Later, after Vita died in a car accident--when she tried to ran away from the police, Geoffrey accompanied Nancy who just released from the prison attending Vita's funeral.