Lewis Clark's grandfather

Lewis Clark’s grandfather is the grandfather of Lewis, seated with him behind Bart Simpson.
==Episode Appearances==
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Category:Seniors
Category:Nameless characters
Category:Non-speaking characters
Category:Characters
Category:Citizens of Springfield
Category:One-Time Characters
Category:Adults
Category:American Characters
Category:Minority characters
Category:Unknown Married
Category:Clark Family
Category:Gray Haired Characters
Category:African-American Characters
Category:Season 7 first appearances
Category:Fathers
Category:Grandparents