|Full Name||Jeffrey Barone|
|First Appearance|| Season 1 Episode 2 |
"I Love You"
|Number of episodes||139|
|Relatives|| Father - Ray Barone |
Mother - Debra Barone
Siblings - Michael (twin) and Ally Barone
Paternal grandparents - Frank and Marie Barone
Uncle - Robert Barone
Aunts - Amy Barone and Jennifer Whelen
Maternal grandparents - Warren and Lois Whelen
Relationship to other charactersEdit
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