Marion Landgraab

Marion Landgraab is shown on the Landgraab Family Tree as the wife of Malcolm Landgraab II, the mother of Malcolm Landgraab III, and the grandmother of Malcolm Landgraab IV.

She is dead before the start of the game, but her grandson Malcolm Landgraab IV can be played by gamers who own the The Sims 2: Open for Business. He can be found living in a large mansion in Bluewater Village (the default shopping district).

Life leading up to The Sims 3
She will be in The Sims 3 as an adult living with her husband and child.