Joseph __ Was William Hanna's Cartooning Partner

This page is the CodyCross answer for the clue below from House of Horrors, Group 1113, Puzzle 3 (Stained Walls).

Question is: Joseph __ Was William Hanna's Cartooning Partner

and the answer is: BARBERA

Word Meaning:

BARBERA — An Italian grape variety grown for use in red wine, or a wine made from such grapes.

Definitions from Wiktionary.

Joseph __ was William Hanna's cartooning partner — CodyCross Answer | CodyCross Solutions