Grandpa Tennelli

Grandpa Tennelli is Nick, Ralphie and Robbie's grandfather. He's from Walkerville Research Farm, the wife of Nonna Tennelli, the grandchildren of Nick, Ralphie and Robbie Tennelli and the sons of Brian and Mr. Tennelli.
== Family ==
* Nick and Ralphie Tennelli (grandsons)
* Robbie Tennelli (step-grandson)
* Dr. and Aunt Tennelli (daughters-in-law)
* Brian and Mr. Tennelli (sons)
* Nonna Tennelli (wife)
* Teresina Tennelli (niece-in-law)
* Tony Tennelli (nephew-in-law)
== Voiced By ==
* Bob Barker (1997)
* Victor Brandt (2018)
== Appearances ==
*Makes a Stink
*Ghost Farm
== Mentions ==
* Inside Ralphie
* Explores Human Evolution
== Trivia ==
* He appears in Makes a Stink and Ghost Farm.
* He mentions in Inside Ralphie and Explores Human Evolution.
Tennelli Family
Ralphie Tennelli • Dr. Tennelli (mother) • Mr. Tennelli (father) • Nick Tennelli (younger brother) • Robbie Tennelli (stepbrother) • Grandpa Tennelli (grandfather) • Nonna Tennelli (grandmother) • Brian Tennelli (uncle) • Aunt Tennelli (aunt) • Teresina Tennelli (cousin) • Tony Tennelli (cousin) • Noodles Tennelli (pet dog)
Category:Grandfather
Category:Grandparents
Category:Tennelli Family