Geoffrey Landgraab is a premade adult Sim, who lives with his wife and son in Sunset Valley. He fell into a heap of simoleons when he married into Nancy's wealthy family. Geoffrey is much more down to earth than his wife, who is always grooming their son to be ready to take over the family's money. It would also seem that he doesn't have that much power regarding the family. He is a couple of days younger than Nancy.
Interestingly, Geoffrey is a Landgraab by marriage, not by blood. It states in the family bio that since Nancy's family pretty much founded the town, it wasn't surprising that he took her last name, instead of the other way around. Judging by the family tree, Geoffrey doesn't have any other family, living or deceased.
|The Landgraab Family|
| Admiral Landgraab|
Kermit - Kitty
Chester - Queenie
Geoffrey - Nancy - Malcolm II - Marion
Malcolm - Hannelore - Malcolm III - Margaret
Dudley - Mimi - Adrien - Malcolm IV
Malcolm - Bambi