Gretle Goth

Gretle Goth is the deceased mother of Gunther and Frida Goth, the wife of Victor Goth, the grandmother of the infamous Mortimer Goth, and the great-grandmother of Cassandra and Alexander Goth.

Life leading up to The Sims 3
In The Sims 3, Gretle is already deceased, her tombstone can be found in the Goth Family graveyard along with her husband Victor, her daughter-in-law's parents and an unknown relative. Oddly her daughter Frida can not be found in the family tree.

Life leading up to The Sims
Gretle is now long dead she is either buried in the Goth Sr. graveyard or the graveyard of the younger Goth family.

Life leading up to The Sims 2
Gretle is now buried in the new Goth graveyard along with her husband, her son, her daughter, and her daughter-in-law's father and sister.