Sylvia

 is Wes's grandmother (Nona). She appears in the episode iThrow a Flawless Dinner Party and is portrayed by Brenda Ballard.

Biography
Sylvia is of Italian descent. She often has a Sunday dinner with her family in which she is the matriarch.

Physical Appearance
Sylvia has gingery brown hair with brown eyes.

Personality
Sylvia is unfriendly and appears to dislike anyone that isn't Wes. It is hard to impress her, as Carly and Millicent have tried to. Wes has describes her as a "pill" and that his ex would have let her choke.

Carly Shay
(2021-Present; Acquaintance) Sylvia let it known almost immediately that she didn’t like Carly. She later accuses Carly of trying to kill her twice.

Wes
(Unknown-Present; Grandson) Sylvia is Wes's nona and meets up with him every Sunday night for dinner.

Trivia

 * Wes calls her Nona, the same nickname Cat Valentine calls her grandmother in Sam & Cat.

Credits to

 * iCarly Wiki on Fandom