From Muppet Wiki

A list of Muppet nephews who have aunts and uncles, both on screen and in books. In the case of long-running characters, the source listed is the character's first appearance.

Andy and Randy Pig

• Miss Piggy, aunt -- Muppets Tonight Episode 101

Bert

• Aunt Matilda -- Sesame Street Season 2

Big Bird

• Nani Bird, aunt -- Sesame Beginnings
• Uncle Slim -- Sesame Street Episode 1576

Brad

• Bert, uncle -- Sesame Street Season 9

The Count

• Uncle Uno -- The Sesame Street Dictionary

Fozzie Bear

• Fozzie's Uncle -- The Muppet Movie

Gobo Fraggle

• Travelling Matt, uncle -- Fraggle Rock

Grover

• Aunt Betsy -- Grover Takes Care of Baby
• Uncle Georgie -- When Is Saturday?
• Uncle Ralph -- Grover Takes Care of Baby

Max Monster

• Cookie Monster, uncle -- No Cookies?

Oscar the Grouch

• Uncle Hank -- Sesame Street Stays Up Late!
• Floyd and Lloyd, nephews -- Episode 0339
• Timothy, nephew -- Fair Is Fair

Robin the Frog

• Kermit the Frog, uncle -- The Muppet Show episode 212

Rowlf's Nephew

• Rowlf the Dog -- The Jimmy Dean Show

Scooter

• J.P. Grosse, uncle -- The Muppet Show Episode 106

Snuffy

• Uncle Abe -- Sesame Street Episode 3874

Telly Monster

• Uncle Tommy -- Telling the Truth

Travelling Matt

• Uncle Gobo -- Fraggle Rock

Tutter

• Jet Setter Tutter, uncle -- Bear in the Big Blue House

See also

• Muppet Relatives for a complete listing of Muppet families