Mamaw Shapiro

Sylvia Renée Shapiro (born May 25, 1932) is Robbie's paternal grandmother from his father on Victorious. She gets a new computer in the episode The Birthweek Song, and Robbie and Cat help her, Robbie's grandmother hates Cat due to her look.

Parents

 * Suzi Anderson (mother)


 * Michael Anderson (father)

Siblings

 * Merisa Anderson (sister,deceased) (b. 1937) (d. 1972)


 * Diane Michaels (sister)


 * Alvin Michaels (brother in-law, via Michelle)

Spouse
Maury Shapiro (m. 6/2/1954 - present) (4 children),(1 grandchild)

Children

 * Thomas Shapiro (born May 29, 1956) (one son: Robbie Shapiro)


 * Sarah Slevester (born May 14, 1960) (daughter in-law) (via Thomas)


 * Theresa Sanchez (born May 25, 1970)


 * Tyler Shapiro (born August 13, 1977)


 * Taylor Shapiro (born July 21, 1978)

Grandson
Robbie Shapiro (paternal grandson; from Thomas)