Simon Crumplebottom

Simon Crumplebottom is the deceased father of Cornelia Goth, and Agnes Crumplebottom, and the husband of Prudence Crumplebottom. He is also the grandfather of the infamous Mortimer Goth via Cornelia, and the great-grandfather of Cassandra and Alexander Goth.

Life leading up in The Sims 3
In The Sims 3, Simon is already deceased and his tombstone and can be seen in the Goth family graveyard he is buried with his wife Prudence along with his son-in-law's parents and an unknown relative. Like the other dead relatives buried on the lot his ghost haunts Goth Manor. It does not say his partner was Prudence Crumplebottom when you ask if he is single.

Life leading up in The Sims
In The Sims Simon is now long dead and he is now either buried in the Goth Sr. estate or on the grounds of the estate of the younger Goth Family.

Life leading up in The Sims 2
In The Sims 2, Simon is now buried in the new Goth graveyard, along with both of his daughters, his son-in-law and his son-in-law's parents, oddly his wife Prudence's tombstone is missing.